Andrew Davidson

Bib: 3347•M•Age: 27

SF, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 19%

Gender (Male)

#0 / 5052

Top 22%

Division (M25-29)

#0 / 1176

Top 24%

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

18:13

Rank: #2547

Start → 2M

18:13 | 9:06/mi

18:13

Rank: #2547

Start → 2M

18:13 | 9:06/mi

36:20

Rank: #2424 (+123)

2M → 4M

18:07 | 9:04/mi

36:20

Rank: #2424 (+123)

2M → 4M

18:07 | 9:04/mi

54:14

Rank: #2279 (+145)

4M → 6M

17:54 | 8:57/mi

54:14

Rank: #2279 (+145)

4M → 6M

17:54 | 8:57/mi

1:11:47

Rank: #2190 (+89)

6M → 8M

17:33 | 8:46/mi

1:11:47

Rank: #2190 (+89)

6M → 8M

17:33 | 8:46/mi

9.6M

1:26:19

Rank: #2083 (+107)

8M → 9.6M

14:32 | 9:05/mi

9.6M

1:26:19

Rank: #2083 (+107)

8M → 9.6M

14:32 | 9:05/mi

10M

1:29:06

Rank: #2145 (-62)

9.6M → 10M

2:47 | 6:58/mi

10M

1:29:06

Rank: #2145 (-62)

9.6M → 10M

2:47 | 6:58/mi

10.5M

1:34:39

Rank: #2051 (+94)

10M → 10.5M

5:33 | 11:06/mi

10.5M

1:34:39

Rank: #2051 (+94)

10M → 10.5M

5:33 | 11:06/mi

12M

1:46:33

Rank: #1908 (+143)

10.5M → 12M

11:54 | 7:56/mi

12M

1:46:33

Rank: #1908 (+143)

10.5M → 12M

11:54 | 7:56/mi

14M

2:04:33

Rank: #1772 (+136)

12M → 14M

18:00 | 9:00/mi

14M

2:04:33

Rank: #1772 (+136)

12M → 14M

18:00 | 9:00/mi

16M

2:21:34

Rank: #1906 (-134)

14M → 16M

17:01 | 8:31/mi

16M

2:21:34

Rank: #1906 (-134)

14M → 16M

17:01 | 8:31/mi

18M

2:38:35

Rank: #1637 (+269)

16M → 18M

17:01 | 8:31/mi

18M

2:38:35

Rank: #1637 (+269)

16M → 18M

17:01 | 8:31/mi

20M

2:56:08

Rank: #1523 (+114)

18M → 20M

17:33 | 8:46/mi

20M

2:56:08

Rank: #1523 (+114)

18M → 20M

17:33 | 8:46/mi

22M

3:12:26

Rank: #1423 (+100)

20M → 22M

16:18 | 8:09/mi

22M

3:12:26

Rank: #1423 (+100)

20M → 22M

16:18 | 8:09/mi

24M

3:31:29

Rank: #1375 (+48)

22M → 24M

19:03 | 9:32/mi

24M

3:31:29

Rank: #1375 (+48)

22M → 24M

19:03 | 9:32/mi

Finish· 26.22 mi

3:51:38

Rank: #1331 (+44)

24M → Finish

20:09 | 9:05/mi

Finish· 26.22 mi

3:51:38

Rank: #1331 (+44)

24M → Finish

20:09 | 9:05/mi

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:04:33

Pace8:54 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:47:05

Pace8:46 /mi

📊Negative Split: 14.0% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:38:08	18:13	9:06	18:13	9:06	-
4M	4.00 mi	05:56:15	36:20	9:05	18:07	9:04	-0:02
6M	6.00 mi	06:14:09	54:14	9:02	17:54	8:57	-0:07
8M	8.00 mi	06:31:42	1:11:47	8:58	17:33	8:46	-0:11
9.6M	9.60 mi	06:46:14	1:26:19	8:59	14:32	9:05	+0:19
10M	10.00 mi	06:49:01	1:29:06	8:55	2:47	6:58	-2:07
10.5M	10.50 mi	06:54:34	1:34:39	9:01	5:33	11:06	+4:08
12M	12.00 mi	07:06:28	1:46:33	8:53	11:54	7:56	-3:10
14M	14.00 mi	07:24:28	2:04:33	8:54	18:00	9:00	+1:04
16M	16.00 mi	07:41:29	2:21:34	8:51	17:01	8:31	-0:29
18M	18.00 mi	07:58:30	2:38:35	8:49	17:01	8:31	0:00
20M	20.00 mi	08:16:03	2:56:08	8:48	17:33	8:46	+0:15
22M	22.00 mi	08:32:21	3:12:26	8:45	16:18	8:09	-0:37
24M	24.00 mi	08:51:24	3:31:29	8:49	19:03	9:32	+1:23
Finish	26.22 mi	09:11:33	3:51:38	8:50	20:09	9:05	-0:27

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:58 /mi

Average Pace

8:50 /mi

Slowest Pace

11:06 /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

1:05:01

28% of race

Time at Steady Pace

2:22:01

61% of race

Time at Slower Pace

24:36

11% of race

Average Pace: 8:50 /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	05:38:08	18:13	9:06	18:13	9:06	#2547
4M	4.00 mi	05:56:15	36:20	9:05	18:07	9:04	#2424
6M	6.00 mi	06:14:09	54:14	9:02	17:54	8:57	#2279
8M	8.00 mi	06:31:42	1:11:47	8:58	17:33	8:46	#2190
9.6M	9.60 mi	06:46:14	1:26:19	8:59	14:32	9:05	#2083
10M	10.00 mi	06:49:01	1:29:06	8:55	2:47	6:58	#2145
10.5M	10.50 mi	06:54:34	1:34:39	9:01	5:33	11:06	#2051
12M	12.00 mi	07:06:28	1:46:33	8:53	11:54	7:56	#1908
14M	14.00 mi	07:24:28	2:04:33	8:54	18:00	9:00	#1772
16M	16.00 mi	07:41:29	2:21:34	8:51	17:01	8:31	#1906
18M	18.00 mi	07:58:30	2:38:35	8:49	17:01	8:31	#1637
20M	20.00 mi	08:16:03	2:56:08	8:48	17:33	8:46	#1523
22M	22.00 mi	08:32:21	3:12:26	8:45	16:18	8:09	#1423
24M	24.00 mi	08:51:24	3:31:29	8:49	19:03	9:32	#1375
Finish	26.22 mi	09:11:33	3:51:38	8:50	20:09	9:05	#1331

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 26%

Garmin Challenge

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

8:20

Segment Time

9:16/mi

Pace

0.90 mi

Distance

Overall

1874

Men

1607

Division

405

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
2M	2.00 mi	2.00 mi	2547	2120	512	1180(Top 16%)	1032(Top 20%)	278(Top 24%)
4M	4.00 mi	2.00 mi	2424+123	2028+92	487+25	2302(Top 32%)	1929(Top 38%)	462(Top 39%)
6M	6.00 mi	2.00 mi	2279+145	1920+108	454+33	2102(Top 29%)	1793(Top 35%)	428(Top 36%)
8M	8.00 mi	2.00 mi	2190+89	1855+65	442+12	2047(Top 29%)	1727(Top 34%)	426(Top 36%)
9.6M	9.60 mi	1.60 mi	2083+107	1774+81	427+15	1775(Top 25%)	1530(Top 30%)	378(Top 32%)
10M	10.00 mi	0.40 mi	2145-62	1821-47	441-14	3860(Top 54%)	3060(Top 61%)	751(Top 64%)
10.5M	10.50 mi	0.50 mi	2051+94	1747+74	422+19	1263(Top 18%)	1110(Top 22%)	272(Top 23%)
12M	12.00 mi	1.50 mi	1908+143	1634+113	400+22	1180(Top 16%)	1032(Top 20%)	278(Top 24%)
14M	14.00 mi	2.00 mi	1772+136	1518+116	370+30	1189(Top 17%)	1037(Top 21%)	271(Top 23%)
16M	16.00 mi	2.00 mi	1906-134	1614-96	399-29	2828(Top 39%)	2225(Top 44%)	552(Top 47%)
18M	18.00 mi	2.00 mi	1637+269	1400+214	347+52	761(Top 11%)	661(Top 13%)	185(Top 16%)
20M	20.00 mi	2.00 mi	1523+114	1300+100	333+14	1134(Top 16%)	963(Top 19%)	258(Top 22%)
22M	22.00 mi	2.00 mi	1423+100	1214+86	312+21	1021(Top 14%)	862(Top 17%)	234(Top 20%)
24M	24.00 mi	2.00 mi	1375+48	1165+49	301+11	1246(Top 17%)	998(Top 20%)	264(Top 22%)
Finish	26.22 mi	2.22 mi	1331+44	1119+46	286+15	1193(Top 17%)	959(Top 19%)	259(Top 22%)

259

Passing Analysis

Category:

Athletes Passed

1654*

Passed By

438

Net Change

+1216

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2547
2M → 4M	185*	62	+123	#2547	#2424
4M → 6M	168	23	+145	#2424	#2279
6M → 8M	116*	27	+89	#2279	#2190
8M → 9.6M	118*	11	+107	#2190	#2083
9.6M → 10M	2	64	-62	#2083	#2145
10M → 10.5M	98	4	+94	#2145	#2051
10.5M → 12M	145	2	+143	#2051	#1908
12M → 14M	140*	4	+136	#1908	#1772
14M → 16M	49*	183	-134	#1772	#1906
16M → 18M	269	0	+269	#1906	#1637
18M → 20M	121*	7	+114	#1637	#1523
20M → 22M	106*	6	+100	#1523	#1423
22M → 24M	75*	27	+48	#1423	#1375
24M → Finish	62*	18	+44	#1375	#1331
TOTALS	1654*	438	+1216

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Andrew Davidson

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈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 Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

Export Track Data

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Race Analytics

Course Information

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Public Race Data