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SF MARATHON 2ND HALF 2026

Srinivasan Rengarajan

Bib: 25062•M•Age: 34

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M30-34)
#0 / 453
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
11:17/mi
22:34
↑ 138↓ 680.7%
4M
12:28/mi
47:30
↑ 1631.4%
6M
16:30/mi
1:20:30
↑ 55↓ 830.3%
8M
10:43/mi
1:41:57
↑ 65↓ 1510.8%
10M
15:14/mi
2:12:24
↑ 61↓ 1741.1%
12M
16:52/mi
2:46:08
↑ 41↓ 530.1%
Finish· 13.11 mi
15:50/mi
3:03:42
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:20:30
Pace13:25 /mi
2nd Half
Distance7.11 mi
Time1:43:12
Pace14:31 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:15:4522:3411:1722:34
11:17
-
4M
4.00 mi09:40:4147:3011:5324:56
12:28
+1:11
6M
6.00 mi10:13:411:20:3013:2533:00
16:30
+4:02
8M
8.00 mi10:35:081:41:5712:4521:27
10:43
-5:47
10M
10.00 mi11:05:352:12:2413:1430:27
15:14
+4:31
12M
12.00 mi11:39:192:46:0813:5133:44
16:52
+1:38
Finish
13.11 mi11:56:533:03:4214:0117:34
15:50
-1:02

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

10:43 /mi

Average Pace

14:01 /mi

Slowest Pace

16:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:57

38% of race

Time at Steady Pace

48:01

26% of race

Time at Slower Pace

1:06:44

36% of race

Average Pace: 14:01 /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 mi09:15:4522:3411:1722:34
11:17
#2992
4M
4.00 mi09:40:4147:3011:5324:56
12:28
#3261
6M
6.00 mi10:13:411:20:3013:2533:00
16:30
#3417
8M
8.00 mi10:35:081:41:5712:4521:27
10:43
#3469
10M
10.00 mi11:05:352:12:2413:1430:27
15:14
#3505
12M
12.00 mi11:39:192:46:0813:5133:44
16:52
#3569
Finish
13.11 mi11:56:533:03:4214:0117:34
15:50
#3579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi299217463923675(Top 96%)1986(Top 96%)436(Top 96%)
4M4.00 mi2.00 mi3261-2691844-98410-183397(Top 88%)1889(Top 91%)419(Top 92%)
6M6.00 mi2.00 mi3417-1561911-67419-93552(Top 93%)1959(Top 95%)434(Top 96%)
8M8.00 mi2.00 mi3469-521931-20426-73592(Top 94%)1961(Top 95%)438(Top 97%)
10M10.00 mi2.00 mi3505-361942-11425+13631(Top 95%)1973(Top 96%)433(Top 96%)
12M12.00 mi2.00 mi3569-641961-19432-73675(Top 96%)1986(Top 96%)436(Top 96%)
Finish13.11 mi1.11 mi3579-101963-2434-23603(Top 94%)1956(Top 95%)433(Top 96%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 96%
×9story building
+138ft-68ft

Overall

3675

Males

1986

M30-34

437

2M→4M

2.0 - 4.0 mi

Top 88%
×13story building
+163ft-19ft

Overall

3397

Males

1889

M30-34

420

4M→6M

4.0 - 6.0 mi

Top 93%
×4story building
+55ft-83ft

Overall

3552

Males

1959

M30-34

435

6M→8M

6.0 - 8.0 mi

Top 94%
×10story building
+65ft-151ft

Overall

3592

Males

1961

M30-34

439

8M→10M

8.0 - 10.0 mi

Top 95%
×10story building
+61ft-174ft

Overall

3631

Males

1973

M30-34

434

10M→12M

10.0 - 12.0 mi

Top 96%
×3story building
+41ft-53ft

Overall

3675

Males

1986

M30-34

437

12M→Finish

12.0 - 13.1 mi

Top 94%
×1human
+6ft-6ft

Overall

3603

Males

1956

M30-34

433

Passing Analysis

Category:
Athletes Passed
55*
Passed By
642
Net Change
-587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2992
2M → 4M25294-269#2992#3261
4M → 6M4160-156#3261#3417
6M → 8M6*58-52#3417#3469
8M → 10M9*45-36#3469#3505
10M → 12M468-64#3505#3569
12M → Finish7*17-10#3569#3579
TOTALS55*642-587

* 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