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SF MARATHON 2026

Adam Cook

Bib: 7511•M•Age: 23

Colma, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:19
Rank: #4481
Start → 2M
20:19 | 10:09/mi
4M
41:19
Rank: #4668 (-187)
2M → 4M
21:00 | 10:30/mi
6M
1:03:58
Rank: #5029 (-361)
4M → 6M
22:39 | 11:19/mi
8M
1:24:28
Rank: #4913 (+116)
6M → 8M
20:30 | 10:15/mi
9.6M
1:42:27
Rank: #4818 (+95)
8M → 9.6M
17:59 | 11:14/mi
10M
1:45:22
Rank: #4809 (+9)
9.6M → 10M
2:55 | 7:18/mi
10.5M
1:52:37
Rank: #4779 (+30)
10M → 10.5M
7:15 | 14:30/mi
12M
2:07:25
Rank: #4624 (+155)
10.5M → 12M
14:48 | 9:52/mi
14M
2:30:03
Rank: #4572 (+52)
12M → 14M
22:38 | 11:19/mi
16M
2:51:57
Rank: #4720 (-148)
14M → 16M
21:54 | 10:57/mi
18M
3:13:51
Rank: #4511 (+209)
16M → 18M
21:54 | 10:57/mi
20M
3:36:49
Rank: #4461 (+50)
18M → 20M
22:58 | 11:29/mi
22M
3:58:30
Rank: #4416 (+45)
20M → 22M
21:41 | 10:50/mi
24M
4:21:27
Rank: #4303 (+113)
22M → 24M
22:57 | 11:29/mi
Finish· 26.22 mi
4:45:19
Rank: #4191 (+112)
24M → Finish
23:52 | 10:45/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:30:03
Pace10:43 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:15:16
Pace11:04 /mi
📊Negative Split: 9.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:51:1820:1910:0920:19
10:09
-
4M
4.00 mi06:12:1841:1910:2021:00
10:30
+0:21
6M
6.00 mi06:34:571:03:5810:4022:39
11:19
+0:49
8M
8.00 mi06:55:271:24:2810:3320:30
10:15
-1:04
9.6M
9.60 mi07:13:261:42:2710:4017:59
11:14
+0:59
10M
10.00 mi07:16:211:45:2210:322:55
7:18
-3:56
10.5M
10.50 mi07:23:361:52:3710:447:15
14:30
+7:12
12M
12.00 mi07:38:242:07:2510:3714:48
9:52
-4:38
14M
14.00 mi08:01:022:30:0310:4322:38
11:19
+1:27
16M
16.00 mi08:22:562:51:5710:4521:54
10:57
-0:22
18M
18.00 mi08:44:503:13:5110:4621:54
10:57
0:00
20M
20.00 mi09:07:483:36:4910:5022:58
11:29
+0:32
22M
22.00 mi09:29:293:58:3010:5021:41
10:50
-0:39
24M
24.00 mi09:52:264:21:2710:5422:57
11:29
+0:39
Finish
26.22 mi10:16:184:45:1910:5323:52
10:45
-0:44

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

7:18 /mi

Average Pace

10:53 /mi

Slowest Pace

14:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:32

21% of race

Time at Steady Pace

3:39:32

77% of race

Time at Slower Pace

7:15

3% of race

Average Pace: 10:53 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:51:1820:1910:0920:19
10:09
#4481
4M
4.00 mi06:12:1841:1910:2021:00
10:30
#4668
6M
6.00 mi06:34:571:03:5810:4022:39
11:19
#5029
8M
8.00 mi06:55:271:24:2810:3320:30
10:15
#4913
9.6M
9.60 mi07:13:261:42:2710:4017:59
11:14
#4818
10M
10.00 mi07:16:211:45:2210:322:55
7:18
#4809
10.5M
10.50 mi07:23:361:52:3710:447:15
14:30
#4779
12M
12.00 mi07:38:242:07:2510:3714:48
9:52
#4624
14M
14.00 mi08:01:022:30:0310:4322:38
11:19
#4572
16M
16.00 mi08:22:562:51:5710:4521:54
10:57
#4720
18M
18.00 mi08:44:503:13:5110:4621:54
10:57
#4511
20M
20.00 mi09:07:483:36:4910:5022:58
11:29
#4461
22M
22.00 mi09:29:293:58:3010:5021:41
10:50
#4416
24M
24.00 mi09:52:264:21:2710:5422:57
11:29
#4303
Finish
26.22 mi10:16:184:45:1910:5323:52
10:45
#4191
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:10

Segment Time

11:18/mi

Pace

0.90 mi

Distance

Overall

4595

Men

3500

Division

490

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi448134654893987(Top 56%)3129(Top 62%)459(Top 71%)
4M4.00 mi2.00 mi4668-1873572-107496-74840(Top 68%)3689(Top 73%)502(Top 77%)
6M6.00 mi2.00 mi5029-3613807-235528-325742(Top 80%)4229(Top 84%)568(Top 88%)
8M8.00 mi2.00 mi4913+1163738+69525+34591(Top 64%)3538(Top 70%)501(Top 77%)
9.6M9.60 mi1.60 mi4818+953678+60517+84716(Top 66%)3581(Top 71%)498(Top 77%)
10M10.00 mi0.40 mi4809+93672+6516+14622(Top 64%)3531(Top 70%)494(Top 76%)
10.5M10.50 mi0.50 mi4779+303650+22513+34709(Top 66%)3563(Top 71%)488(Top 75%)
12M12.00 mi1.50 mi4624+1553539+111499+143987(Top 56%)3129(Top 62%)459(Top 71%)
14M14.00 mi2.00 mi4572+523498+41492+74375(Top 61%)3356(Top 66%)469(Top 72%)
16M16.00 mi2.00 mi4720-1483591-93498-65474(Top 76%)4005(Top 79%)522(Top 81%)
18M18.00 mi2.00 mi4511+2093448+143485+133386(Top 47%)2618(Top 52%)365(Top 56%)
20M20.00 mi2.00 mi4461+503401+47477+84318(Top 60%)3183(Top 63%)413(Top 64%)
22M22.00 mi2.00 mi4416+453361+40470+74097(Top 57%)2993(Top 59%)407(Top 63%)
24M24.00 mi2.00 mi4303+1133266+95462+83321(Top 46%)2442(Top 48%)325(Top 50%)
Finish26.22 mi2.22 mi4191+1123187+79449+133209(Top 45%)2361(Top 47%)331(Top 51%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
×1human
+6ft-11ft

Overall

3987

Males

3129

M20-24

462

2M→4M

2.0 - 4.0 mi

Top 68%
×4stories
+75ft-70ft

Overall

4840

Males

3689

M20-24

510

4M→6M

4.0 - 6.0 mi

Top 80%
×5stories
+71ft-18ft

Overall

5742

Males

4229

M20-24

578

6M→8M

6.0 - 8.0 mi

Top 64%
×9stories
+106ft-21ft

Overall

4591

Males

3538

M20-24

510

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13stories
+117ft-177ft

Overall

4716

Males

3581

M20-24

506

9.6M→10M

9.6 - 10.0 mi

Top 64%
×1story
+17ft-12ft

Overall

4622

Males

3531

M20-24

501

10M→10.5M

10.0 - 10.5 mi

Top 66%
×9stories
+0ft-102ft

Overall

4709

Males

3563

M20-24

494

10.5M→12M

10.5 - 12.0 mi

Top 56%
×18stories
+304ft-125ft

Overall

3987

Males

3129

M20-24

462

12M→14M

12.0 - 14.0 mi

Top 61%
×9stories
+99ft-125ft

Overall

4375

Males

3356

M20-24

471

14M→16M

14.0 - 16.0 mi

Top 76%
×9stories
+124ft-78ft

Overall

5474

Males

4005

M20-24

524

16M→18M

16.0 - 18.0 mi

Top 47%
×8stories
+106ft-45ft

Overall

3386

Males

2618

M20-24

367

18M→20M

18.0 - 20.0 mi

Top 60%
×3stories
+52ft-26ft

Overall

4318

Males

3183

M20-24

414

20M→22M

20.0 - 22.0 mi

Top 57%
×21stories
+17ft-266ft

Overall

4097

Males

2993

M20-24

408

22M→24M

22.0 - 24.0 mi

Top 46%
×3stories
+70ft-85ft

Overall

3321

Males

2442

M20-24

326

24M→Finish

24.0 - 26.2 mi

Top 45%
~flat
+2ft-2ft

Overall

3209

Males

2361

M20-24

331

Passing Analysis

Category:
Athletes Passed
1494*
Passed By
1204
Net Change
+290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4481
2M → 4M96*283-187#4481#4668
4M → 6M65426-361#4668#5029
6M → 8M144*28+116#5029#4913
8M → 9.6M138*43+95#4913#4818
9.6M → 10M167+9#4818#4809
10M → 10.5M5323+30#4809#4779
10.5M → 12M17318+155#4779#4624
12M → 14M87*35+52#4624#4572
14M → 16M56*204-148#4572#4720
16M → 18M23526+209#4720#4511
18M → 20M83*33+50#4511#4461
20M → 22M83*38+45#4461#4416
22M → 24M133*20+113#4416#4303
24M → Finish132*20+112#4303#4191
TOTALS1494*1204+290

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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