Quinlan Stallings

Bib: 3173•M•Age: 19

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 20%

Gender (Male)

#0 / 5052

Top 24%

M19 & Under

#0 / 150

Top 36%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:55

Rank: #3210

Start → 2M

18:55 | 9:27/mi

18:55

Rank: #3210

Start → 2M

18:55 | 9:27/mi

38:25

Rank: #3354 (-144)

2M → 4M

19:30 | 9:45/mi

38:25

Rank: #3354 (-144)

2M → 4M

19:30 | 9:45/mi

57:22

Rank: #3220 (+134)

4M → 6M

18:57 | 9:28/mi

57:22

Rank: #3220 (+134)

4M → 6M

18:57 | 9:28/mi

1:15:27

Rank: #3069 (+151)

6M → 8M

18:05 | 9:02/mi

1:15:27

Rank: #3069 (+151)

6M → 8M

18:05 | 9:02/mi

9.6M

1:30:51

Rank: #2978 (+91)

8M → 9.6M

15:24 | 9:37/mi

9.6M

1:30:51

Rank: #2978 (+91)

8M → 9.6M

15:24 | 9:37/mi

10M

1:33:22

Rank: #2960 (+18)

9.6M → 10M

2:31 | 6:18/mi

10M

1:33:22

Rank: #2960 (+18)

9.6M → 10M

2:31 | 6:18/mi

10.5M

1:39:15

Rank: #2874 (+86)

10M → 10.5M

5:53 | 11:46/mi

10.5M

1:39:15

Rank: #2874 (+86)

10M → 10.5M

5:53 | 11:46/mi

12M

1:51:54

Rank: #2742 (+132)

10.5M → 12M

12:39 | 8:26/mi

12M

1:51:54

Rank: #2742 (+132)

10.5M → 12M

12:39 | 8:26/mi

14M

2:11:03

Rank: #2612 (+130)

12M → 14M

19:09 | 9:34/mi

14M

2:11:03

Rank: #2612 (+130)

12M → 14M

19:09 | 9:34/mi

16M

2:24:50

Rank: #2254 (+358)

14M → 16M

13:47 | 6:53/mi

16M

2:24:50

Rank: #2254 (+358)

14M → 16M

13:47 | 6:53/mi

18M

2:44:08

Rank: #2182 (+72)

16M → 18M

19:18 | 9:39/mi

18M

2:44:08

Rank: #2182 (+72)

16M → 18M

19:18 | 9:39/mi

20M

3:02:43

Rank: #2088 (+94)

18M → 20M

18:35 | 9:17/mi

20M

3:02:43

Rank: #2088 (+94)

18M → 20M

18:35 | 9:17/mi

22M

3:19:02

Rank: #1927 (+161)

20M → 22M

16:19 | 8:09/mi

22M

3:19:02

Rank: #1927 (+161)

20M → 22M

16:19 | 8:09/mi

24M

3:37:02

Rank: #1737 (+190)

22M → 24M

18:00 | 9:00/mi

24M

3:37:02

Rank: #1737 (+190)

22M → 24M

18:00 | 9:00/mi

Finish· 26.22 mi

3:53:54

Rank: #1447 (+290)

24M → Finish

16:52 | 7:36/mi

Finish· 26.22 mi

3:53:54

Rank: #1447 (+290)

24M → Finish

16:52 | 7:36/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:11:03

Pace9:22 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:42:51

Pace8:25 /mi

📊Negative Split: 21.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:46:53	18:55	9:27	18:55	9:27	-
4M	4.00 mi	06:06:23	38:25	9:36	19:30	9:45	+0:18
6M	6.00 mi	06:25:20	57:22	9:34	18:57	9:28	-0:17
8M	8.00 mi	06:43:25	1:15:27	9:26	18:05	9:02	-0:26
9.6M	9.60 mi	06:58:49	1:30:51	9:28	15:24	9:37	+0:35
10M	10.00 mi	07:01:20	1:33:22	9:20	2:31	6:18	-3:19
10.5M	10.50 mi	07:07:13	1:39:15	9:27	5:53	11:46	+5:28
12M	12.00 mi	07:19:52	1:51:54	9:20	12:39	8:26	-3:20
14M	14.00 mi	07:39:01	2:11:03	9:22	19:09	9:34	+1:08
16M	16.00 mi	07:52:48	2:24:50	9:03	13:47	6:53	-2:41
18M	18.00 mi	08:12:06	2:44:08	9:07	19:18	9:39	+2:46
20M	20.00 mi	08:30:41	3:02:43	9:08	18:35	9:17	-0:22
22M	22.00 mi	08:47:00	3:19:02	9:03	16:19	8:09	-1:08
24M	24.00 mi	09:05:00	3:37:02	9:03	18:00	9:00	+0:51
Finish	26.22 mi	09:21:52	3:53:54	8:56	16:52	7:36	-1:24

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:18 /mi

Average Pace

8:56 /mi

Slowest Pace

11:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:02:08

27% of race

Time at Steady Pace

2:45:53

71% of race

Time at Slower Pace

5:53

3% of race

Average Pace: 8:55 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:46:53	18:55	9:27	18:55	9:27	#3210
4M	4.00 mi	06:06:23	38:25	9:36	19:30	9:45	#3354
6M	6.00 mi	06:25:20	57:22	9:34	18:57	9:28	#3220
8M	8.00 mi	06:43:25	1:15:27	9:26	18:05	9:02	#3069
9.6M	9.60 mi	06:58:49	1:30:51	9:28	15:24	9:37	#2978
10M	10.00 mi	07:01:20	1:33:22	9:20	2:31	6:18	#2960
10.5M	10.50 mi	07:07:13	1:39:15	9:27	5:53	11:46	#2874
12M	12.00 mi	07:19:52	1:51:54	9:20	12:39	8:26	#2742
14M	14.00 mi	07:39:01	2:11:03	9:22	19:09	9:34	#2612
16M	16.00 mi	07:52:48	2:24:50	9:03	13:47	6:53	#2254
18M	18.00 mi	08:12:06	2:44:08	9:07	19:18	9:39	#2182
20M	20.00 mi	08:30:41	3:02:43	9:08	18:35	9:17	#2088
22M	22.00 mi	08:47:00	3:19:02	9:03	16:19	8:09	#1927
24M	24.00 mi	09:05:00	3:37:02	9:03	18:00	9:00	#1737
Finish	26.22 mi	09:21:52	3:53:54	8:56	16:52	7:36	#1447

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 28%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:24

Segment Time

9:20/mi

Pace

0.90 mi

Distance

Overall

1984

Men

1698

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M19 & Under	Seg. Overall	Seg. Males	Seg. M19 & Under
2M	2.00 mi	2.00 mi	3210	2615	94	1967(Top 27%)	1657(Top 33%)	76(Top 51%)
4M	4.00 mi	2.00 mi	3354-144	2720-105	98-4	3564(Top 50%)	2867(Top 57%)	100(Top 67%)
6M	6.00 mi	2.00 mi	3220+134	2620+100	94+4	3062(Top 43%)	2512(Top 50%)	93(Top 62%)
8M	8.00 mi	2.00 mi	3069+151	2518+102	93+1	2598(Top 36%)	2171(Top 43%)	92(Top 61%)
9.6M	9.60 mi	1.60 mi	2978+91	2447+71	90+3	2669(Top 37%)	2213(Top 44%)	84(Top 56%)
10M	10.00 mi	0.40 mi	2960+18	2434+13	90	2340(Top 33%)	1967(Top 39%)	79(Top 53%)
10.5M	10.50 mi	0.50 mi	2874+86	2367+67	90	1984(Top 28%)	1689(Top 33%)	67(Top 45%)
12M	12.00 mi	1.50 mi	2742+132	2267+100	86+4	1967(Top 27%)	1657(Top 33%)	76(Top 51%)
14M	14.00 mi	2.00 mi	2612+130	2166+101	83+3	2072(Top 29%)	1759(Top 35%)	71(Top 47%)
16M	16.00 mi	2.00 mi	2254+358	1878+288	72+11	811(Top 11%)	707(Top 14%)	30(Top 20%)
18M	18.00 mi	2.00 mi	2182+72	1822+56	69+3	1871(Top 26%)	1547(Top 31%)	65(Top 43%)
20M	20.00 mi	2.00 mi	2088+94	1746+76	68+1	1792(Top 25%)	1474(Top 29%)	55(Top 37%)
22M	22.00 mi	2.00 mi	1927+161	1613+133	62+6	1031(Top 14%)	871(Top 17%)	38(Top 25%)
24M	24.00 mi	2.00 mi	1737+190	1449+164	57+5	806(Top 11%)	672(Top 13%)	35(Top 23%)
Finish	26.22 mi	2.22 mi	1447+290	1217+232	54+3	205(Top 3%)	187(Top 4%)	10(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%

×1human

+6ft-11ft

Overall

1967

Males

1657

M15-19

2M→4M

2.0 - 4.0 mi

Top 50%

×4stories

+75ft-70ft

Overall

3564

Males

2867

M15-19

100

4M→6M

4.0 - 6.0 mi

Top 43%

×5stories

+71ft-18ft

Overall

3062

Males

2512

M15-19

6M→8M

6.0 - 8.0 mi

Top 36%

×9stories

+106ft-21ft

Overall

2598

Males

2171

M15-19

8M→9.6M

8.0 - 9.6 mi

Top 37%

×13stories

+117ft-177ft

Overall

2669

Males

2213

M15-19

9.6M→10M

9.6 - 10.0 mi

Top 33%

×1story

+17ft-12ft

Overall

2340

Males

1967

M15-19

10M→10.5M

10.0 - 10.5 mi

Top 28%

×9stories

+0ft-102ft

Overall

1984

Males

1689

M15-19

10.5M→12M

10.5 - 12.0 mi

Top 27%

×18stories

+304ft-125ft

Overall

1967

Males

1657

M15-19

12M→14M

12.0 - 14.0 mi

Top 29%

×9stories

+99ft-125ft

Overall

2072

Males

1759

M15-19

14M→16M

14.0 - 16.0 mi

Top 11%

×9stories

+124ft-78ft

Overall

811

Males

707

M15-19

16M→18M

16.0 - 18.0 mi

Top 26%

×8stories

+106ft-45ft

Overall

1871

Males

1547

M15-19

18M→20M

18.0 - 20.0 mi

Top 25%

×3stories

+52ft-26ft

Overall

1792

Males

1474

M15-19

20M→22M

20.0 - 22.0 mi

Top 14%

×21stories

+17ft-266ft

Overall

1031

Males

871

M15-19

22M→24M

22.0 - 24.0 mi

Top 11%

×3stories

+70ft-85ft

Overall

806

Males

672

M15-19

24M→Finish

24.0 - 26.2 mi

Top 3%

~flat

+2ft-2ft

Overall

205

Males

187

M15-19

Passing Analysis

Category:

Athletes Passed

2130*

Passed By

367

Net Change

+1763

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#3210
2M → 4M	76*	220	-144	#3210	#3354
4M → 6M	158	24	+134	#3354	#3220
6M → 8M	161*	10	+151	#3220	#3069
8M → 9.6M	107*	16	+91	#3069	#2978
9.6M → 10M	18	0	+18	#2978	#2960
10M → 10.5M	88	2	+86	#2960	#2874
10.5M → 12M	137	5	+132	#2874	#2742
12M → 14M	136*	6	+130	#2742	#2612
14M → 16M	358*	0	+358	#2612	#2254
16M → 18M	137	65	+72	#2254	#2182
18M → 20M	110*	16	+94	#2182	#2088
20M → 22M	163*	2	+161	#2088	#1927
22M → 24M	191*	1	+190	#1927	#1737
24M → Finish	290*	0	+290	#1737	#1447
TOTALS	2130*	367	+1763

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 6 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

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The San Francisco Marathon

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Race Place Events

Quinlan Stallings

⏱️ Race Timeline

Course Map & Elevation

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

Questions or issues regarding timing data?

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All Results

Race Analytics

Course Information

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Public Race Data