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SF MARATHON 2ND HALF 2026

Kusum Kumar Madarasu

Bib: 25449•M•Age: 36

Sunnyvale, 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

Start
0:00:00
Race begins
2M
27:43
Rank: #3713
Start → 2M
27:43 | 13:51/mi
4M
54:06
Rank: #3665 (+48)
2M → 4M
26:23 | 13:12/mi
6M
1:29:41
Rank: #3702 (-37)
4M → 6M
35:35 | 17:47/mi
8M
1:53:48
Rank: #3715 (-13)
6M → 8M
24:07 | 12:03/mi
10M
2:26:28
Rank: #3724 (-9)
8M → 10M
32:40 | 16:20/mi
12M
3:06:50
Rank: #3751 (-27)
10M → 12M
40:22 | 20:11/mi
Finish· 13.11 mi
3:28:56
Rank: #3756 (-5)
12M → Finish
22:06 | 19:56/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:29:41
Pace14:57 /mi
2nd Half
Distance7.11 mi
Time1:59:15
Pace16:46 /mi
📊Positive Split: 33.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:20:4827:4313:5127:43
13:51
-
4M
4.00 mi09:47:1154:0613:3226:23
13:12
-0:39
6M
6.00 mi10:22:461:29:4114:5735:35
17:47
+4:35
8M
8.00 mi10:46:531:53:4814:1324:07
12:03
-5:44
10M
10.00 mi11:19:332:26:2814:3932:40
16:20
+4:17
12M
12.00 mi11:59:553:06:5015:3440:22
20:11
+3:51
Finish
13.11 mi12:22:013:28:5615:5622:06
19:56
-0:15

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

12:03 /mi

Average Pace

15:56 /mi

Slowest Pace

20:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:13

37% of race

Time at Steady Pace

1:08:15

33% of race

Time at Slower Pace

1:02:28

30% of race

Average Pace: 15:56 /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 mi09:20:4827:4313:5127:43
13:51
#3713
4M
4.00 mi09:47:1154:0613:3226:23
13:12
#3665
6M
6.00 mi10:22:461:29:4114:5735:35
17:47
#3702
8M
8.00 mi10:46:531:53:4814:1324:07
12:03
#3715
10M
10.00 mi11:19:332:26:2814:3932:40
16:20
#3724
12M
12.00 mi11:59:553:06:5015:3440:22
20:11
#3751
Finish
13.11 mi12:22:013:28:5615:5622:06
19:56
#3756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi371320133053790(Top 99%)2028(Top 98%)306(Top 99%)
4M4.00 mi2.00 mi3665+481995+18301+43586(Top 93%)1960(Top 95%)294(Top 95%)
6M6.00 mi2.00 mi3702-372010-15305-43713(Top 97%)2012(Top 97%)302(Top 98%)
8M8.00 mi2.00 mi3715-132014-43053750(Top 98%)2016(Top 98%)306(Top 99%)
10M10.00 mi2.00 mi3724-92017-33053729(Top 97%)2009(Top 97%)304(Top 98%)
12M12.00 mi2.00 mi3751-272022-53053790(Top 99%)2028(Top 98%)306(Top 99%)
Finish13.11 mi1.11 mi3756-52023-1306-13784(Top 99%)2028(Top 98%)304(Top 98%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 99%
×9stories
+138ft-68ft

Overall

3790

Males

2028

M35-39

306

2M→4M

2.0 - 4.0 mi

Top 93%
×13stories
+163ft-19ft

Overall

3586

Males

1960

M35-39

294

4M→6M

4.0 - 6.0 mi

Top 97%
×4stories
+55ft-83ft

Overall

3713

Males

2012

M35-39

302

6M→8M

6.0 - 8.0 mi

Top 98%
×10stories
+65ft-151ft

Overall

3750

Males

2016

M35-39

306

8M→10M

8.0 - 10.0 mi

Top 97%
×10stories
+61ft-174ft

Overall

3729

Males

2009

M35-39

304

10M→12M

10.0 - 12.0 mi

Top 99%
×3stories
+41ft-53ft

Overall

3790

Males

2028

M35-39

306

12M→Finish

12.0 - 13.1 mi

Top 99%
×1human
+6ft-6ft

Overall

3784

Males

2028

M35-39

304

Passing Analysis

Category:
Athletes Passed
70*
Passed By
113
Net Change
-43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3713
2M → 4M546+48#3713#3665
4M → 6M441-37#3665#3702
6M → 8M3*16-13#3702#3715
8M → 10M4*13-9#3715#3724
10M → 12M027-27#3724#3751
12M → Finish5*10-5#3751#3756
TOTALS70*113-43

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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