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SF MARATHON 2ND HALF 2026

Keerthi Krishnan

Bib: 25128•M•Age: 28

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M25-29)
#0 / 503
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
12:19/mi
24:38
↑ 138↓ 680.7%
4M
14:04/mi
52:45
↑ 1631.4%
6M
17:31/mi
1:27:48
↑ 55↓ 830.3%
8M
11:47/mi
1:51:22
↑ 65↓ 1510.8%
10M
16:26/mi
2:24:14
↑ 61↓ 1741.1%
12M
17:11/mi
2:58:37
↑ 41↓ 530.1%
Finish· 13.11 mi
16:23/mi
3:16:47
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:27:48
Pace14:38 /mi
2nd Half
Distance7.11 mi
Time1:48:59
Pace15:20 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:4224:3812:1924:38
12:19
-
4M
4.00 mi09:36:4952:4513:1128:07
14:04
+1:45
6M
6.00 mi10:11:521:27:4814:3835:03
17:31
+3:27
8M
8.00 mi10:35:261:51:2213:5523:34
11:47
-5:44
10M
10.00 mi11:08:182:24:1414:2532:52
16:26
+4:39
12M
12.00 mi11:42:412:58:3714:5334:23
17:11
+0:45
Finish
13.11 mi12:00:513:16:4715:0118:10
16:23
-0:48

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

11:47 /mi

Average Pace

15:01 /mi

Slowest Pace

17:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:19

39% of race

Time at Steady Pace

1:25:25

43% of race

Time at Slower Pace

35:03

18% of race

Average Pace: 15:01 /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 mi09:08:4224:3812:1924:38
12:19
#3435
4M
4.00 mi09:36:4952:4513:1128:07
14:04
#3603
6M
6.00 mi10:11:521:27:4814:3835:03
17:31
#3657
8M
8.00 mi10:35:261:51:2213:5523:34
11:47
#3693
10M
10.00 mi11:08:182:24:1414:2532:52
16:26
#3704
12M
12.00 mi11:42:412:58:3714:5334:23
17:11
#3707
Finish
13.11 mi12:00:513:16:4715:0118:10
16:23
#3703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi343519254753696(Top 96%)1994(Top 97%)484(Top 96%)
4M4.00 mi2.00 mi3603-1681970-45483-83690(Top 96%)1999(Top 97%)485(Top 96%)
6M6.00 mi2.00 mi3657-541994-24486-33693(Top 96%)2007(Top 97%)487(Top 97%)
8M8.00 mi2.00 mi3693-362004-10484+23728(Top 97%)2011(Top 97%)486(Top 97%)
10M10.00 mi2.00 mi3704-112009-54843732(Top 97%)2010(Top 97%)486(Top 97%)
12M12.00 mi2.00 mi3707-32007+24843696(Top 96%)1994(Top 97%)484(Top 96%)
Finish13.11 mi1.11 mi3703+42006+1485-13663(Top 95%)1982(Top 96%)483(Top 96%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 96%
×9story building
+138ft-68ft

Overall

3696

Males

1994

M25-29

484

2M→4M

2.0 - 4.0 mi

Top 96%
×13story building
+163ft-19ft

Overall

3690

Males

1999

M25-29

485

4M→6M

4.0 - 6.0 mi

Top 96%
×4story building
+55ft-83ft

Overall

3693

Males

2007

M25-29

487

6M→8M

6.0 - 8.0 mi

Top 97%
×10story building
+65ft-151ft

Overall

3728

Males

2011

M25-29

486

8M→10M

8.0 - 10.0 mi

Top 97%
×10story building
+61ft-174ft

Overall

3732

Males

2010

M25-29

486

10M→12M

10.0 - 12.0 mi

Top 96%
×3story building
+41ft-53ft

Overall

3696

Males

1994

M25-29

484

12M→Finish

12.0 - 13.1 mi

Top 95%
×1human
+6ft-6ft

Overall

3663

Males

1982

M25-29

483

Passing Analysis

Category:
Athletes Passed
47*
Passed By
315
Net Change
-268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3435
2M → 4M14182-168#3435#3603
4M → 6M963-54#3603#3657
6M → 8M4*40-36#3657#3693
8M → 10M7*18-11#3693#3704
10M → 12M69-3#3704#3707
12M → Finish7*3+4#3707#3703
TOTALS47*315-268

* 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