Jens Parker

Bib: 4316•M•Age: 38

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 33%

Gender (Male)

#0 / 5052

Top 38%

Division (M35-39)

#0 / 717

Top 37%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

19:14

Rank: #3486

Start → 2M

19:14 | 9:37/mi

19:14

Rank: #3486

Start → 2M

19:14 | 9:37/mi

38:33

Rank: #3410 (+76)

2M → 4M

19:19 | 9:40/mi

38:33

Rank: #3410 (+76)

2M → 4M

19:19 | 9:40/mi

57:32

Rank: #3257 (+153)

4M → 6M

18:59 | 9:29/mi

57:32

Rank: #3257 (+153)

4M → 6M

18:59 | 9:29/mi

1:15:38

Rank: #3098 (+159)

6M → 8M

18:06 | 9:03/mi

1:15:38

Rank: #3098 (+159)

6M → 8M

18:06 | 9:03/mi

9.6M

1:31:20

Rank: #3042 (+56)

8M → 9.6M

15:42 | 9:49/mi

9.6M

1:31:20

Rank: #3042 (+56)

8M → 9.6M

15:42 | 9:49/mi

10M

1:33:51

Rank: #3018 (+24)

9.6M → 10M

2:31 | 6:18/mi

10M

1:33:51

Rank: #3018 (+24)

9.6M → 10M

2:31 | 6:18/mi

10.5M

1:40:08

Rank: #2993 (+25)

10M → 10.5M

6:17 | 12:34/mi

10.5M

1:40:08

Rank: #2993 (+25)

10M → 10.5M

6:17 | 12:34/mi

12M

1:53:09

Rank: #2900 (+93)

10.5M → 12M

13:01 | 8:41/mi

12M

1:53:09

Rank: #2900 (+93)

10.5M → 12M

13:01 | 8:41/mi

14M

2:12:33

Rank: #2770 (+130)

12M → 14M

19:24 | 9:42/mi

14M

2:12:33

Rank: #2770 (+130)

12M → 14M

19:24 | 9:42/mi

16M

2:27:09

Rank: #2502 (+268)

14M → 16M

14:36 | 7:18/mi

16M

2:27:09

Rank: #2502 (+268)

14M → 16M

14:36 | 7:18/mi

18M

2:47:44

Rank: #2505 (-3)

16M → 18M

20:35 | 10:18/mi

18M

2:47:44

Rank: #2505 (-3)

16M → 18M

20:35 | 10:18/mi

20M

3:06:09

Rank: #2377 (+128)

18M → 20M

18:25 | 9:12/mi

20M

3:06:09

Rank: #2377 (+128)

18M → 20M

18:25 | 9:12/mi

22M

3:24:17

Rank: #2282 (+95)

20M → 22M

18:08 | 9:04/mi

22M

3:24:17

Rank: #2282 (+95)

20M → 22M

18:08 | 9:04/mi

24M

3:47:15

Rank: #2359 (-77)

22M → 24M

22:58 | 11:29/mi

24M

3:47:15

Rank: #2359 (-77)

22M → 24M

22:58 | 11:29/mi

Finish· 26.22 mi

4:10:25

Rank: #2336 (+23)

24M → Finish

23:10 | 10:26/mi

Finish· 26.22 mi

4:10:25

Rank: #2336 (+23)

24M → Finish

23:10 | 10:26/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:12:33

Pace9:28 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:57:52

Pace9:39 /mi

📊Negative Split: 11.1% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:39:46	19:14	9:37	19:14	9:37	-
4M	4.00 mi	05:59:05	38:33	9:38	19:19	9:40	+0:03
6M	6.00 mi	06:18:04	57:32	9:35	18:59	9:29	-0:11
8M	8.00 mi	06:36:10	1:15:38	9:27	18:06	9:03	-0:26
9.6M	9.60 mi	06:51:52	1:31:20	9:31	15:42	9:49	+0:46
10M	10.00 mi	06:54:23	1:33:51	9:23	2:31	6:18	-3:31
10.5M	10.50 mi	07:00:40	1:40:08	9:32	6:17	12:34	+6:16
12M	12.00 mi	07:13:41	1:53:09	9:26	13:01	8:41	-3:53
14M	14.00 mi	07:33:05	2:12:33	9:28	19:24	9:42	+1:01
16M	16.00 mi	07:47:41	2:27:09	9:12	14:36	7:18	-2:24
18M	18.00 mi	08:08:16	2:47:44	9:19	20:35	10:18	+3:00
20M	20.00 mi	08:26:41	3:06:09	9:18	18:25	9:12	-1:06
22M	22.00 mi	08:44:49	3:24:17	9:17	18:08	9:04	-0:08
24M	24.00 mi	09:07:47	3:47:15	9:28	22:58	11:29	+2:25
Finish	26.22 mi	09:30:57	4:10:25	9:33	23:10	10:26	-1:03

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

9:33 /mi

Slowest Pace

12:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:08

12% of race

Time at Steady Pace

2:47:52

67% of race

Time at Slower Pace

52:25

21% of race

Average Pace: 9:33 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:39:46	19:14	9:37	19:14	9:37	#3486
4M	4.00 mi	05:59:05	38:33	9:38	19:19	9:40	#3410
6M	6.00 mi	06:18:04	57:32	9:35	18:59	9:29	#3257
8M	8.00 mi	06:36:10	1:15:38	9:27	18:06	9:03	#3098
9.6M	9.60 mi	06:51:52	1:31:20	9:31	15:42	9:49	#3042
10M	10.00 mi	06:54:23	1:33:51	9:23	2:31	6:18	#3018
10.5M	10.50 mi	07:00:40	1:40:08	9:32	6:17	12:34	#2993
12M	12.00 mi	07:13:41	1:53:09	9:26	13:01	8:41	#2900
14M	14.00 mi	07:33:05	2:12:33	9:28	19:24	9:42	#2770
16M	16.00 mi	07:47:41	2:27:09	9:12	14:36	7:18	#2502
18M	18.00 mi	08:08:16	2:47:44	9:19	20:35	10:18	#2505
20M	20.00 mi	08:26:41	3:06:09	9:18	18:25	9:12	#2377
22M	22.00 mi	08:44:49	3:24:17	9:17	18:08	9:04	#2282
24M	24.00 mi	09:07:47	3:47:15	9:28	22:58	11:29	#2359
Finish	26.22 mi	09:30:57	4:10:25	9:33	23:10	10:26	#2336

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 38%

Garmin Challenge

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

8:48

Segment Time

9:47/mi

Pace

0.90 mi

Distance

Overall

2692

Men

2226

Division

307

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
2M	2.00 mi	2.00 mi	3486	2823	375	2367(Top 33%)	1978(Top 39%)	261(Top 36%)
4M	4.00 mi	2.00 mi	3410+76	2760+63	372+3	3401(Top 47%)	2753(Top 54%)	370(Top 52%)
6M	6.00 mi	2.00 mi	3257+153	2648+112	352+20	3081(Top 43%)	2524(Top 50%)	336(Top 47%)
8M	8.00 mi	2.00 mi	3098+159	2541+107	337+15	2625(Top 37%)	2192(Top 43%)	284(Top 40%)
9.6M	9.60 mi	1.60 mi	3042+56	2498+43	337	2921(Top 41%)	2398(Top 47%)	319(Top 44%)
10M	10.00 mi	0.40 mi	3018+24	2482+16	334+3	2375(Top 33%)	1990(Top 39%)	266(Top 37%)
10.5M	10.50 mi	0.50 mi	2993+25	2462+20	334	2888(Top 40%)	2349(Top 46%)	312(Top 44%)
12M	12.00 mi	1.50 mi	2900+93	2393+69	321+13	2367(Top 33%)	1978(Top 39%)	261(Top 36%)
14M	14.00 mi	2.00 mi	2770+130	2291+102	302+19	2282(Top 32%)	1910(Top 38%)	251(Top 35%)
16M	16.00 mi	2.00 mi	2502+268	2074+217	279+23	1362(Top 19%)	1142(Top 23%)	156(Top 22%)
18M	18.00 mi	2.00 mi	2505-3	2076-2	275+4	2635(Top 37%)	2102(Top 42%)	293(Top 41%)
20M	20.00 mi	2.00 mi	2377+128	1969+107	260+15	1704(Top 24%)	1399(Top 28%)	197(Top 27%)
22M	22.00 mi	2.00 mi	2282+95	1884+85	253+7	2089(Top 29%)	1662(Top 33%)	233(Top 32%)
24M	24.00 mi	2.00 mi	2359-77	1930-46	264-11	3324(Top 46%)	2444(Top 48%)	352(Top 49%)
Finish	26.22 mi	2.22 mi	2336+23	1902+28	265-1	2804(Top 39%)	2086(Top 41%)	291(Top 41%)

291

Passing Analysis

Category:

Athletes Passed

1598*

Passed By

448

Net Change

+1150

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#3486
2M → 4M	160*	84	+76	#3486	#3410
4M → 6M	171	18	+153	#3410	#3257
6M → 8M	167*	8	+159	#3257	#3098
8M → 9.6M	76*	20	+56	#3098	#3042
9.6M → 10M	25	1	+24	#3042	#3018
10M → 10.5M	44	19	+25	#3018	#2993
10.5M → 12M	102	9	+93	#2993	#2900
12M → 14M	138*	8	+130	#2900	#2770
14M → 16M	272*	4	+268	#2770	#2502
16M → 18M	98	101	-3	#2502	#2505
18M → 20M	131*	3	+128	#2505	#2377
20M → 22M	109*	14	+95	#2377	#2282
22M → 24M	30*	107	-77	#2282	#2359
24M → Finish	75*	52	+23	#2359	#2336
TOTALS	1598*	448	+1150

* 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 8 days ago

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

Jens Parker

⏱️ Race Timeline

The Course

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?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data