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SF MARATHON 2ND HALF 2026

Scott Ammon

Bib: 22381•M•Age: 35

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 8%
Gender (Male)
#0 / 2065
Top 12%
Division (M35-39)
#0 / 309
Top 15%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:17
Rank: #299
Start → 2M
7:38/mi
15:17 split
4M
29:26
Rank: #285 (+14)
2M → 4M
7:05/mi
14:09 split
6M
47:46
Rank: #281 (+4)
4M → 6M
9:10/mi
18:20 split
8M
59:27
Rank: #292 (-11)
6M → 8M
5:50/mi
11:41 split
10M
1:15:34
Rank: #303 (-11)
8M → 10M
8:04/mi
16:07 split
12M
1:32:19
Rank: #324 (-21)
10M → 12M
8:22/mi
16:45 split
Finish· 13.11 mi
1:40:59
Rank: #321 (+3)
12M → Finish
7:49/mi
8:40 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time47:46
Pace7:58 /mi
2nd Half
Distance7.11 mi
Time53:13
Pace7:29 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:45:3315:177:3815:17
7:38
-
4M
4.00 mi08:59:4229:267:2214:09
7:05
-0:33
6M
6.00 mi09:18:0247:467:5818:20
9:10
+2:05
8M
8.00 mi09:29:4359:277:2611:41
5:50
-3:20
10M
10.00 mi09:45:501:15:347:3316:07
8:04
+2:14
12M
12.00 mi10:02:351:32:197:4216:45
8:22
+0:18
Finish
13.11 mi10:11:151:40:597:428:40
7:49
-0:33

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

5:50 /mi

Average Pace

7:42 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:50

26% of race

Time at Steady Pace

40:04

40% of race

Time at Slower Pace

35:05

35% of race

Average Pace: 7:42 /mi

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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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi08:45:3315:177:3815:17
7:38
#299
4M
4.00 mi08:59:4229:267:2214:09
7:05
#285
6M
6.00 mi09:18:0247:467:5818:20
9:10
#281
8M
8.00 mi09:29:4359:277:2611:41
5:50
#292
10M
10.00 mi09:45:501:15:347:3316:07
8:04
#303
12M
12.00 mi10:02:351:32:197:4216:45
8:22
#324
Finish
13.11 mi10:11:151:40:597:428:40
7:49
#321
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi29924441424(Top 11%)330(Top 16%)58(Top 19%)
4M4.00 mi2.00 mi285+14233+1138+3293(Top 8%)239(Top 12%)42(Top 14%)
6M6.00 mi2.00 mi281+4228+537+1278(Top 7%)224(Top 11%)38(Top 12%)
8M8.00 mi2.00 mi292-11237-937352(Top 9%)283(Top 14%)49(Top 16%)
10M10.00 mi2.00 mi303-11247-1041-4424(Top 11%)337(Top 16%)59(Top 19%)
12M12.00 mi2.00 mi324-21260-1346-5424(Top 11%)330(Top 16%)58(Top 19%)
Finish13.11 mi1.11 mi321+3258+247-1352(Top 9%)272(Top 13%)45(Top 15%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 11%
×9story building
+138ft-68ft

Overall

424

Males

330

M35-39

58

2M→4M

2.0 - 4.0 mi

Top 8%
×13story building
+163ft-19ft

Overall

293

Males

239

M35-39

42

4M→6M

4.0 - 6.0 mi

Top 7%
×4story building
+55ft-83ft

Overall

278

Males

224

M35-39

38

6M→8M

6.0 - 8.0 mi

Top 9%
×10story building
+65ft-151ft

Overall

352

Males

283

M35-39

49

8M→10M

8.0 - 10.0 mi

Top 11%
×10story building
+61ft-174ft

Overall

424

Males

337

M35-39

59

10M→12M

10.0 - 12.0 mi

Top 11%
×3story building
+41ft-53ft

Overall

424

Males

330

M35-39

58

12M→Finish

12.0 - 13.1 mi

Top 9%
×1human
+6ft-6ft

Overall

352

Males

272

M35-39

45

Passing Analysis

Category:
Athletes Passed
58
Passed By
80
Net Change
-22
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#299
2M → 4M2410+14#299#285
4M → 6M1511+4#285#281
6M → 8M415-11#281#292
8M → 10M314-11#292#303
10M → 12M627-21#303#324
12M → Finish63+3#324#321
TOTALS5880-22
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon