San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Prashant Madhukar Chaudhary

Bib: 26271•M•Age: 36

San Jose, CA

0:00
0:00
/ mi
Be the first to cheer!
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
12:17/mi
24:35
↑ 138↓ 680.7%
4M
12:03/mi
48:40
↑ 1631.4%
6M
14:36/mi
1:17:53
↑ 55↓ 830.3%
8M
8:57/mi
1:35:48
↑ 65↓ 1510.8%
10M
11:24/mi
1:58:36
↑ 61↓ 1741.1%
12M
12:10/mi
2:22:56
↑ 41↓ 530.1%
Finish· 13.11 mi
12:08/mi
2:36:24
→ flat

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6M⚖️ Balanced
Distance6.00 mi
Time1:17:53
Pace12:59 /mi
2nd Half⚖️ Balanced
Distance7.11 mi
Time1:18:31
Pace11:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:10:4224:3512:1724:35
12:17
-
4M
4.00 mi09:34:4748:4012:1024:05
12:03
-0:14
6M
6.00 mi10:04:001:17:5312:5929:13
14:36
+2:33
8M
8.00 mi10:21:551:35:4811:5817:55
8:57
-5:39
10M
10.00 mi10:44:431:58:3611:5222:48
11:24
+2:27
12M
12.00 mi11:09:032:22:5611:5524:20
12:10
+0:46
Finish
13.11 mi11:22:312:36:2411:5613:28
12:08
-0:02

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

8:57 /mi

Average Pace

11:56 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:55

11% of race

Time at Steady Pace

1:49:16

70% of race

Time at Slower Pace

29:13

19% of race

Average Pace: 11:56 /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 mi09:10:4224:3512:1724:35
12:17
#3417
4M
4.00 mi09:34:4748:4012:1024:05
12:03
#3369
6M
6.00 mi10:04:001:17:5312:5929:13
14:36
#3280
8M
8.00 mi10:21:551:35:4811:5817:55
8:57
#3216
10M
10.00 mi10:44:431:58:3611:5222:48
11:24
#3080
12M
12.00 mi11:09:032:22:5611:5524:20
12:10
#3001
Finish
13.11 mi11:22:312:36:2411:5613:28
12:08
#2970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi341719192852525(Top 66%)1501(Top 73%)226(Top 73%)
4M4.00 mi2.00 mi3369+481886+33277+83289(Top 86%)1851(Top 90%)271(Top 88%)
6M6.00 mi2.00 mi3280+891854+32269+83138(Top 82%)1808(Top 88%)268(Top 87%)
8M8.00 mi2.00 mi3216+641832+22271-22925(Top 76%)1708(Top 83%)258(Top 83%)
10M10.00 mi2.00 mi3080+1361775+57263+82441(Top 64%)1487(Top 72%)227(Top 73%)
12M12.00 mi2.00 mi3001+791741+34257+62525(Top 66%)1501(Top 73%)226(Top 73%)
Finish13.11 mi1.11 mi2970+311726+15255+22749(Top 72%)1591(Top 77%)241(Top 78%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 66%
×9story building
+138ft-68ft

Overall

2525

Males

1501

M35-39

226

2M→4M

2.0 - 4.0 mi

Top 86%
×13story building
+163ft-19ft

Overall

3289

Males

1851

M35-39

271

4M→6M

4.0 - 6.0 mi

Top 82%
×4story building
+55ft-83ft

Overall

3138

Males

1808

M35-39

268

6M→8M

6.0 - 8.0 mi

Top 76%
×10story building
+65ft-151ft

Overall

2925

Males

1708

M35-39

258

8M→10M

8.0 - 10.0 mi

Top 64%
×10story building
+61ft-174ft

Overall

2441

Males

1487

M35-39

227

10M→12M

10.0 - 12.0 mi

Top 66%
×3story building
+41ft-53ft

Overall

2525

Males

1501

M35-39

226

12M→Finish

12.0 - 13.1 mi

Top 72%
×1human
+6ft-6ft

Overall

2749

Males

1591

M35-39

241

Passing Analysis

Category:
Athletes Passed
510*
Passed By
63
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3417
2M → 4M8537+48#3417#3369
4M → 6M10011+89#3369#3280
6M → 8M67*3+64#3280#3216
8M → 10M136*0+136#3216#3080
10M → 12M856+79#3080#3001
12M → Finish37*6+31#3001#2970
TOTALS510*63+447

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

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon