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SF MARATHON 2ND HALF 2026

Rowell Fiel

Fremont, CA

Bib: 26173 M 35

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 48%
Gender (Male)
#0 / 2065
Division (M35-39)
#0 / 309
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:53/mi
19:46
↑ 138↓ 680.7%
122 ft elev
4M
9:14/mi
38:13
↑ 1631.4%
280 ft elev
6M
12:21/mi
1:02:56
↑ 55↓ 830.3%
247 ft elev
8M
8:05/mi
1:19:07
↑ 65↓ 1510.8%
143 ft elev
10M
10:08/mi
1:39:22
↑ 61↓ 1741.1%
25 ft elev
12M
10:28/mi
2:00:19
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
10:11/mi
2:11:37
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:02:5610:29 /mi⚡ faster
2nd Half
1:08:419:40 /mi+9.1%
Positive split — 9.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:5319:469:5319:46
9:53
-
4M
4.00 mi09:24:2038:139:3318:27
9:14
-0:39
6M
6.00 mi09:49:031:02:5610:2924:43
12:21
+3:07
8M
8.00 mi10:05:141:19:079:5316:11
8:05
-4:16
10M
10.00 mi10:25:291:39:229:5620:15
10:08
+2:03
12M
12.00 mi10:46:262:00:1910:0220:57
10:28
+0:20
Finish
13.11 mi10:57:442:11:3710:0211:18
10:11
-0:17

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

8:05 /mi

Average Pace

10:02 /mi

Slowest Pace

12:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

34:38

26% of race

Time at Steady Pace

1:12:16

55% of race

Time at Slower Pace

24:43

19% of race

Average Pace: 10:02 /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 mi09:05:5319:469:5319:46
9:53
#1943
4M
4.00 mi09:24:2038:139:3318:27
9:14
#1851
6M
6.00 mi09:49:031:02:5610:2924:43
12:21
#1916
8M
8.00 mi10:05:141:19:079:5316:11
8:05
#1987
10M
10.00 mi10:25:291:39:229:5620:15
10:08
#1894
12M
12.00 mi10:46:262:00:1910:0220:57
10:28
#1839
Finish
13.11 mi10:57:442:11:3710:0211:18
10:11
#1827
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1943127020316231064175
4M4.00 mi2.00 mi1851+921223+47195+817881178193
6M6.00 mi2.00 mi1916-651264-41197-220561331209
8M8.00 mi2.00 mi1987-711299-35201-423061454221
10M10.00 mi2.00 mi1894+931247+52195+616881117182
12M12.00 mi2.00 mi1839+551208+39191+416231064175
Finish13.11 mi1.11 mi1827+121193+15187+416771083182

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 42%
×9story building
+138ft-68ft

Overall

1623

Males

1064

M35-39

175

2M→4M

2.0 - 4.0 mi

Top 47%
×13story building
+163ft-19ft

Overall

1788

Males

1178

M35-39

193

4M→6M

4.0 - 6.0 mi

Top 54%
×4story building
+55ft-83ft

Overall

2056

Males

1331

M35-39

209

6M→8M

6.0 - 8.0 mi

Top 60%
×10story building
+65ft-151ft

Overall

2306

Males

1454

M35-39

221

8M→10M

8.0 - 10.0 mi

Top 44%
×10story building
+61ft-174ft

Overall

1688

Males

1117

M35-39

182

10M→12M

10.0 - 12.0 mi

Top 42%
×3story building
+41ft-53ft

Overall

1623

Males

1064

M35-39

175

12M→Finish

12.0 - 13.1 mi

Top 44%
×1human
+6ft-6ft

Overall

1677

Males

1083

M35-39

182

Passing Analysis

Category:
Athletes Passed
376*
Passed By
260
Net Change
+116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1943
2M → 4M13341+92#1943#1851
4M → 6M2287-65#1851#1916
6M → 8M1788-71#1916#1987
8M → 10M103*10+93#1987#1894
10M → 12M7217+55#1894#1839
12M → Finish29*17+12#1839#1827
TOTALS376*260+116

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

Passing Charts

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