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SF MARATHON 1ST HALF 2025

Sumitran Raghunathan

Sunnyvale, CA

Bib: 17975 M 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Division (M50-54)
#0 / 185
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
11:54/mi
21:33
→ flat
12 ft elev
5.34M
12:10/mi
1:04:30
↑ 80↓ 74
19 ft elev
6.15M
12:21/mi
1:14:30
↑ 1262.8%
149 ft elev
10.54M
13:16/mi
2:12:46
↑ 230↓ 3610.6%
20 ft elev
11.05M
18:29/mi
2:22:12
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
14:01/mi
2:51:03
↑ 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
1:14:3012:07 /mi⚡ faster
2nd Half
1:36:3313:52 /mi+29.6%
Positive split — 29.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
21:3311:541.81 mi21:33
11:54
-
5.34M
1:04:3012:053.53 mi42:57
12:10
+0:16
6.15M
1:14:3012:070.81 mi10:00
12:21
+0:11
10.54M
2:12:4612:364.39 mi58:16
13:16
+0:55
11.05M
2:22:1212:520.51 mi9:26
18:29
+5:13
Finish(13.11 mi)
2:51:0313:032.06 mi28:51
14:01
-4:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:54 /mi

Average Pace

13:03 /mi

Slowest Pace

18:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

21:33

13% of race

Time at Steady Pace

2:20:04

82% of race

Time at Slower Pace

9:26

6% of race

Average Pace: 13:03 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.81M1.81 mi1.81 mi6492373617164923736171
5.34M5.34 mi3.53 mi6292+2003658+78166+561903619159
6.15M6.15 mi0.81 mi6199+933629+29162+455403344143
10.54M10.54 mi4.39 mi6260-613640-11159+363063633161
11.05M11.05 mi0.51 mi6264-4364015960303520156
Finish13.11 mi2.06 mi6269-53633+7162-362563558159

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 91%
~flat
+4ft-3ft

Overall

6492

Males

3736

M50-54

173

1.81M→5.34M

1.8 - 5.3 mi

Top 87%
×4story building
+80ft-74ft

Overall

6190

Males

3619

M50-54

160

5.34M→6.15M

5.3 - 6.2 mi

Top 78%
×10story building
+126ft-4ft

Overall

5540

Males

3344

M50-54

144

6.15M→10.54M

6.2 - 10.5 mi

Top 89%
×21story building
+230ft-361ft

Overall

6306

Males

3633

M50-54

162

10.54M→11.05M

10.5 - 11.1 mi

Top 85%
×14story building
+172ft-0ft

Overall

6030

Males

3520

M50-54

157

11.05M→Finish

11.1 - 13.1 mi

Top 88%
×7story building
+97ft-114ft

Overall

6256

Males

3558

M50-54

159

Passing Analysis

Category:
Athletes Passed
524*
Passed By
301
Net Change
+223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6492
1.81M → 5.34M257*57+200#6492#6292
5.34M → 6.15M1007+93#6292#6199
6.15M → 10.54M89*150-61#6199#6260
10.54M → 11.05M1721-4#6260#6264
11.05M → Finish61*66-5#6264#6269
TOTALS524*301+223

* 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

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