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SF MARATHON 2026

Jake Ammons

Bib: 1869•M•Age: 28

Somerville, MA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 8%
Gender (Male)
#0 / 5052
Top 10%
Division (M25-29)
#0 / 1176
Top 12%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
14:53
Rank: #402
Start → 2M
14:53 | 7:26/mi
4M
29:57
Rank: #397 (+5)
2M → 4M
15:04 | 7:32/mi
6M
45:15
Rank: #408 (-11)
4M → 6M
15:18 | 7:39/mi
8M
1:00:13
Rank: #405 (+3)
6M → 8M
14:58 | 7:29/mi
9.6M
1:13:03
Rank: #411 (-6)
8M → 9.6M
12:50 | 8:01/mi
10M
1:15:07
Rank: #409 (+2)
9.6M → 10M
2:04 | 5:10/mi
10.5M
1:20:22
Rank: #418 (-9)
10M → 10.5M
5:15 | 10:30/mi
12M
1:31:21
Rank: #436 (-18)
10.5M → 12M
10:59 | 7:19/mi
14M
1:48:14
Rank: #460 (-24)
12M → 14M
16:53 | 8:26/mi
16M
2:00:47
Rank: #417 (+43)
14M → 16M
12:33 | 6:16/mi
18M
2:19:09
Rank: #463 (-46)
16M → 18M
18:22 | 9:11/mi
20M
2:36:02
Rank: #465 (-2)
18M → 20M
16:53 | 8:26/mi
22M
2:51:59
Rank: #488 (-23)
20M → 22M
15:57 | 7:58/mi
24M
3:11:21
Rank: #554 (-66)
22M → 24M
19:22 | 9:41/mi
Finish· 26.22 mi
3:31:12
Rank: #578 (-24)
24M → Finish
19:51 | 8:57/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:48:14
Pace7:44 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:42:58
Pace8:26 /mi
📊Negative Split: 4.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:1214:537:2614:53
7:26
-
4M
4.00 mi05:49:1629:577:2915:04
7:32
+0:06
6M
6.00 mi06:04:3445:157:3315:18
7:39
+0:07
8M
8.00 mi06:19:321:00:137:3214:58
7:29
-0:10
9.6M
9.60 mi06:32:221:13:037:3712:50
8:01
+0:32
10M
10.00 mi06:34:261:15:077:312:04
5:10
-2:51
10.5M
10.50 mi06:39:411:20:227:395:15
10:30
+5:20
12M
12.00 mi06:50:401:31:217:3710:59
7:19
-3:11
14M
14.00 mi07:07:331:48:147:4416:53
8:26
+1:07
16M
16.00 mi07:20:062:00:477:3312:33
6:16
-2:10
18M
18.00 mi07:38:282:19:097:4418:22
9:11
+2:55
20M
20.00 mi07:55:212:36:027:4816:53
8:26
-0:45
22M
22.00 mi08:11:182:51:597:4915:57
7:58
-0:28
24M
24.00 mi08:30:403:11:217:5819:22
9:41
+1:43
Finish
26.22 mi08:50:313:31:128:0419:51
8:57
-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

5:10 /mi

Average Pace

8:04 /mi

Slowest Pace

10:30 /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

25:36

12% of race

Time at Steady Pace

2:02:46

58% of race

Time at Slower Pace

1:02:50

30% of race

Average Pace: 8:03 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:34:1214:537:2614:53
7:26
#402
4M
4.00 mi05:49:1629:577:2915:04
7:32
#397
6M
6.00 mi06:04:3445:157:3315:18
7:39
#408
8M
8.00 mi06:19:321:00:137:3214:58
7:29
#405
9.6M
9.60 mi06:32:221:13:037:3712:50
8:01
#411
10M
10.00 mi06:34:261:15:077:312:04
5:10
#409
10.5M
10.50 mi06:39:411:20:227:395:15
10:30
#418
12M
12.00 mi06:50:401:31:217:3710:59
7:19
#436
14M
14.00 mi07:07:331:48:147:4416:53
8:26
#460
16M
16.00 mi07:20:062:00:477:3312:33
6:16
#417
18M
18.00 mi07:38:282:19:097:4418:22
9:11
#463
20M
20.00 mi07:55:212:36:027:4816:53
8:26
#465
22M
22.00 mi08:11:182:51:597:4915:57
7:58
#488
24M
24.00 mi08:30:403:11:217:5819:22
9:41
#554
Finish
26.22 mi08:50:313:31:128:0419:51
8:57
#578
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 8%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:19

Segment Time

8:08/mi

Pace

0.90 mi

Distance

Overall

569

Men

520

Division

130

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi40237287509(Top 7%)469(Top 9%)128(Top 11%)
4M4.00 mi2.00 mi397+5370+286+1400(Top 6%)369(Top 7%)90(Top 8%)
6M6.00 mi2.00 mi408-11375-588-2468(Top 7%)427(Top 8%)105(Top 9%)
8M8.00 mi2.00 mi405+3373+289-1414(Top 6%)381(Top 8%)100(Top 9%)
9.6M9.60 mi1.60 mi411-6376-393-4532(Top 7%)481(Top 10%)128(Top 11%)
10M10.00 mi0.40 mi409+2375+193382(Top 5%)354(Top 7%)94(Top 8%)
10.5M10.50 mi0.50 mi418-9386-1196-3787(Top 11%)704(Top 14%)167(Top 14%)
12M12.00 mi1.50 mi436-18401-15100-4509(Top 7%)469(Top 9%)128(Top 11%)
14M14.00 mi2.00 mi460-24419-18109-9632(Top 9%)570(Top 11%)144(Top 12%)
16M16.00 mi2.00 mi417+43387+3295+14343(Top 5%)313(Top 6%)90(Top 8%)
18M18.00 mi2.00 mi463-46424-37110-151395(Top 19%)1176(Top 23%)309(Top 26%)
20M20.00 mi2.00 mi465-2424109+1818(Top 11%)718(Top 14%)198(Top 17%)
22M22.00 mi2.00 mi488-23442-18116-7832(Top 12%)716(Top 14%)197(Top 17%)
24M24.00 mi2.00 mi554-66496-54132-161410(Top 20%)1133(Top 22%)288(Top 24%)
Finish26.22 mi2.22 mi578-24518-22143-111047(Top 15%)852(Top 17%)234(Top 20%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 7%
×1human
+6ft-11ft

Overall

509

Males

469

M25-29

128

2M→4M

2.0 - 4.0 mi

Top 6%
×4stories
+75ft-70ft

Overall

400

Males

369

M25-29

91

4M→6M

4.0 - 6.0 mi

Top 7%
×5stories
+71ft-18ft

Overall

468

Males

427

M25-29

106

6M→8M

6.0 - 8.0 mi

Top 6%
×9stories
+106ft-21ft

Overall

414

Males

381

M25-29

101

8M→9.6M

8.0 - 9.6 mi

Top 7%
×13stories
+117ft-177ft

Overall

532

Males

481

M25-29

128

9.6M→10M

9.6 - 10.0 mi

Top 5%
×1story
+17ft-12ft

Overall

382

Males

354

M25-29

94

10M→10.5M

10.0 - 10.5 mi

Top 11%
×9stories
+0ft-102ft

Overall

787

Males

704

M25-29

168

10.5M→12M

10.5 - 12.0 mi

Top 7%
×18stories
+304ft-125ft

Overall

509

Males

469

M25-29

128

12M→14M

12.0 - 14.0 mi

Top 9%
×9stories
+99ft-125ft

Overall

632

Males

570

M25-29

144

14M→16M

14.0 - 16.0 mi

Top 5%
×9stories
+124ft-78ft

Overall

343

Males

313

M25-29

90

16M→18M

16.0 - 18.0 mi

Top 19%
×8stories
+106ft-45ft

Overall

1395

Males

1176

M25-29

310

18M→20M

18.0 - 20.0 mi

Top 11%
×3stories
+52ft-26ft

Overall

818

Males

718

M25-29

198

20M→22M

20.0 - 22.0 mi

Top 12%
×21stories
+17ft-266ft

Overall

832

Males

716

M25-29

197

22M→24M

22.0 - 24.0 mi

Top 20%
×3stories
+70ft-85ft

Overall

1410

Males

1133

M25-29

288

24M→Finish

24.0 - 26.2 mi

Top 15%
~flat
+2ft-2ft

Overall

1047

Males

852

M25-29

234

Passing Analysis

Category:
Athletes Passed
168*
Passed By
344
Net Change
-176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#402
2M → 4M2116+5#402#397
4M → 6M1425-11#397#408
6M → 8M10*7+3#408#405
8M → 9.6M511-6#405#411
9.6M → 10M20+2#411#409
10M → 10.5M514-9#409#418
10.5M → 12M725-18#418#436
12M → 14M6*30-24#436#460
14M → 16M507+43#460#417
16M → 18M753-46#417#463
18M → 20M1820-2#463#465
20M → 22M629-23#465#488
22M → 24M975-66#488#554
24M → Finish832-24#554#578
TOTALS168*344-176

* 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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