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SF MARATHON 2ND HALF 2026

Chris Cox

Bib: 26102•M•Age: 35

Mountain View, CA

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

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:03/mi
24:06
↑ 138↓ 680.7%
4M
11:20/mi
46:45
↑ 1631.4%
6M
14:04/mi
1:14:54
↑ 55↓ 830.3%
8M
8:38/mi
1:32:10
↑ 65↓ 1510.8%
10M
12:10/mi
1:56:30
↑ 61↓ 1741.1%
12M
12:53/mi
2:22:17
↑ 41↓ 530.1%
Finish· 13.11 mi
14:08/mi
2:37:58
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:54
Pace12:29 /mi
2nd Half
Distance7.11 mi
Time1:23:04
Pace11:41 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:10:5624:0612:0324:06
12:03
-
4M
4.00 mi09:33:3546:4511:4122:39
11:20
-0:43
6M
6.00 mi10:01:441:14:5412:2928:09
14:04
+2:44
8M
8.00 mi10:19:001:32:1011:3117:16
8:38
-5:26
10M
10.00 mi10:43:201:56:3011:3924:20
12:10
+3:32
12M
12.00 mi11:09:072:22:1711:5125:47
12:53
+0:43
Finish
13.11 mi11:24:482:37:5812:0315:41
14:08
+1:15

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

8:38 /mi

Average Pace

12:03 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:16

11% of race

Time at Steady Pace

1:36:52

61% of race

Time at Slower Pace

43:50

28% of race

Average Pace: 12:03 /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...
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 mi09:10:5624:0612:0324:06
12:03
#3324
4M
4.00 mi09:33:3546:4511:4122:39
11:20
#3197
6M
6.00 mi10:01:441:14:5412:2928:09
14:04
#3110
8M
8.00 mi10:19:001:32:1011:3117:16
8:38
#3040
10M
10.00 mi10:43:201:56:3011:3924:20
12:10
#2996
12M
12.00 mi11:09:072:22:1711:5125:47
12:53
#2968
Finish
13.11 mi11:24:482:37:5812:0315:41
14:08
#3019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi332418772752846(Top 74%)1645(Top 80%)245(Top 79%)
4M4.00 mi2.00 mi3197+1271827+50269+63042(Top 79%)1759(Top 85%)259(Top 84%)
6M6.00 mi2.00 mi3110+871794+33265+42970(Top 77%)1737(Top 84%)258(Top 83%)
8M8.00 mi2.00 mi3040+701764+30264+12737(Top 71%)1629(Top 79%)244(Top 79%)
10M10.00 mi2.00 mi2996+441740+24260+42849(Top 74%)1674(Top 81%)245(Top 79%)
12M12.00 mi2.00 mi2968+281727+13255+52846(Top 74%)1645(Top 80%)245(Top 79%)
Finish13.11 mi1.11 mi3019-511745-18257-23344(Top 87%)1848(Top 89%)273(Top 88%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 74%
×9story building
+138ft-68ft

Overall

2846

Males

1645

M35-39

245

2M→4M

2.0 - 4.0 mi

Top 79%
×13story building
+163ft-19ft

Overall

3042

Males

1759

M35-39

259

4M→6M

4.0 - 6.0 mi

Top 77%
×4story building
+55ft-83ft

Overall

2970

Males

1737

M35-39

258

6M→8M

6.0 - 8.0 mi

Top 71%
×10story building
+65ft-151ft

Overall

2737

Males

1629

M35-39

244

8M→10M

8.0 - 10.0 mi

Top 74%
×10story building
+61ft-174ft

Overall

2849

Males

1674

M35-39

245

10M→12M

10.0 - 12.0 mi

Top 74%
×3story building
+41ft-53ft

Overall

2846

Males

1645

M35-39

245

12M→Finish

12.0 - 13.1 mi

Top 87%
×1human
+6ft-6ft

Overall

3344

Males

1848

M35-39

273

Passing Analysis

Category:
Athletes Passed
433*
Passed By
128
Net Change
+305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3324
2M → 4M14417+127#3324#3197
4M → 6M10316+87#3197#3110
6M → 8M79*9+70#3110#3040
8M → 10M56*12+44#3040#2996
10M → 12M4315+28#2996#2968
12M → Finish8*59-51#2968#3019
TOTALS433*128+305

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

📊

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