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SF MARATHON 1ST HALF 2025

Vasuki Manikarnike

SAN JOSE, CA

Bib: 19923 M 35

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M35-39)
#0 / 583
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
10:26/mi
18:53
→ flat
12 ft elev
5.34M
11:30/mi
59:30
↑ 80↓ 74
19 ft elev
6.15M
13:20/mi
1:10:18
↑ 1262.8%
149 ft elev
10.54M
13:28/mi
2:09:24
↑ 230↓ 3610.6%
20 ft elev
11.05M
19:03/mi
2:19:07
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
13:12/mi
2:46:17
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:10:1811:26 /mi⚡ faster
2nd Half
1:35:5913:48 /mi+36.5%
Positive split — 36.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:05:3218:5310:2618:53
10:26
-
5.34M
5.34 mi07:46:0959:3011:0940:37
11:30
+1:04
6.15M
6.15 mi07:56:571:10:1811:2610:48
13:20
+1:50
10.54M
10.54 mi08:56:032:09:2412:1759:06
13:28
+0:08
11.05M
11.05 mi09:05:462:19:0712:359:43
19:03
+5:35
Finish
13.11 mi09:32:562:46:1712:4127:10
13:12
-5:51

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

10:26 /mi

Average Pace

12:41 /mi

Slowest Pace

19:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

59:30

36% of race

Time at Steady Pace

1:37:04

58% of race

Time at Slower Pace

9:43

6% of race

Average Pace: 12:41 /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.

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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
1.81M
1.81 mi07:05:3218:5310:2618:53
10:26
#4790
5.34M
5.34 mi07:46:0959:3011:0940:37
11:30
#5407
6.15M
6.15 mi07:56:571:10:1811:2610:48
13:20
#5568
10.54M
10.54 mi08:56:032:09:2412:1759:06
13:28
#6039
11.05M
11.05 mi09:05:462:19:0712:359:43
19:03
#6073
Finish
13.11 mi09:32:562:46:1712:4127:10
13:12
#6023
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi4790299143347902991433
5.34M5.34 mi3.53 mi5407-6173281-290478-4556153360489
6.15M6.15 mi0.81 mi5568-1613360-79489-1162293642532
10.54M10.54 mi4.39 mi6039-4713547-187515-2664123680541
11.05M11.05 mi0.51 mi6073-343565-18518-362993639529
Finish13.11 mi2.06 mi6023+503523+42515+357973339488

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 67%
~flat
+4ft-3ft

Overall

4790

Males

2991

M35-39

433

1.81M→5.34M

1.8 - 5.3 mi

Top 79%
×4story building
+80ft-74ft

Overall

5615

Males

3360

M35-39

489

5.34M→6.15M

5.3 - 6.2 mi

Top 88%
×10story building
+126ft-4ft

Overall

6229

Males

3642

M35-39

532

6.15M→10.54M

6.2 - 10.5 mi

Top 90%
×21story building
+230ft-361ft

Overall

6412

Males

3680

M35-39

541

10.54M→11.05M

10.5 - 11.1 mi

Top 89%
×14story building
+172ft-0ft

Overall

6299

Males

3639

M35-39

529

11.05M→Finish

11.1 - 13.1 mi

Top 82%
×7story building
+97ft-114ft

Overall

5797

Males

3339

M35-39

488

Passing Analysis

Category:
Athletes Passed
236*
Passed By
1469
Net Change
-1233
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4790
1.81M → 5.34M99*716-617#4790#5407
5.34M → 6.15M8169-161#5407#5568
6.15M → 10.54M33*504-471#5568#6039
10.54M → 11.05M640-34#6039#6073
11.05M → Finish90*40+50#6073#6023
TOTALS236*1469-1233

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

Passing Charts

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

Race Place Events

Race Place Events