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SF MARATHON 1ST HALF 2026

Sanket Kolhe

Alameda, CA

Bib: 15689 M 39

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 28%
Gender (Male)
#0 / 3619
Top 37%
Division (M35-39)
#0 / 582
Top 39%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:40/mi
19:20
→ flat
4M
9:36/mi
38:31
↑ 67↓ 69
6M
9:18/mi
57:07
↑ 123
8M
8:57/mi
1:15:02
↑ 166↓ 53
9.6M
8:57/mi
1:29:22
↑ 68↓ 193
10M
17:06/mi
1:36:12
↓ 24
10.5M
4:22/mi
1:38:23
↓ 73
12M
13:05/mi
1:58:00
↑ 280
Finish· 13.11 mi
9:00/mi
2:07:59
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
57:079:31 /mi⚡ faster
2nd Half
1:10:529:58 /mi+24.1%
Positive split — 24.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
19:209:402.00 mi19:20
9:40
-
4M
38:319:382.00 mi19:11
9:36
-0:04
6M
57:079:312.00 mi18:36
9:18
-0:18
8M
1:15:029:232.00 mi17:55
8:57
-0:21
9.6M
1:29:229:191.60 mi14:20
8:57
0:00
10M
1:36:129:370.40 mi6:50
17:06
+8:09
10.5M
1:38:239:220.50 mi2:11
4:22
-12:44
12M
1:58:009:501.50 mi19:37
13:05
+8:43
Finish(13.11 mi)
2:07:599:461.11 mi9:59
9:00
-4:05
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:22 /mi

Average Pace

9:46 /mi

Slowest Pace

17:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11

2% of race

Time at Steady Pace

1:39:21

78% of race

Time at Slower Pace

26:27

21% of race

Average Pace: 9:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Garmin Challenge

Top 26%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:01

Segment Time

10:01/mi

Pace

0.90 mi

Distance

Overall

1722

Men

1277

Division

214

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2522178530419791404239
4M2.00 mi2343+1791674+111283+2122421622272
6M2.00 mi2117+2261547+127263+2017991346232
8M2.00 mi1825+2921385+162243+201241980172
9.6M1.60 mi1920-951422-37246-326841707280
10M0.40 mi1897+231403+19238+818771357221
10.5M0.50 mi1884+131395+823815051159198
12M1.50 mi1892-81386+9233+519791404239
Finish(13.11 mi)1.11 mi1834+581351+35229+416401212198

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 30%
~flat
+5ft-3ft

Overall

1979

Males

1404

M35-39

239

2M→4M

2.0 - 4.0 mi

Top 34%
×4story building
+67ft-69ft

Overall

2242

Males

1622

M35-39

272

4M→6M

4.0 - 6.0 mi

Top 27%
×9story building
+123ft-9ft

Overall

1799

Males

1346

M35-39

232

6M→8M

6.0 - 8.0 mi

Top 19%
×12story building
+166ft-53ft

Overall

1241

Males

980

M35-39

172

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13story building
+68ft-193ft

Overall

2684

Males

1707

M35-39

280

9.6M→10M

9.6 - 10.0 mi

Top 29%
×2story building
+0ft-24ft

Overall

1877

Males

1357

M35-39

221

10M→10.5M

10.0 - 10.5 mi

Top 23%
×6story building
+1ft-73ft

Overall

1505

Males

1159

M35-39

198

10.5M→12M

10.5 - 12.0 mi

Top 30%
×21story building
+280ft-26ft

Overall

1979

Males

1404

M35-39

239

12M→Finish

12.0 - 13.1 mi

Top 25%
×7story building
+14ft-89ft

Overall

1640

Males

1212

M35-39

198

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2522
2M → 4M
45224+179
#2522 → #2343
4M → 6M
12238+226
#2343 → #2117
6M → 8M
17309*+292
#2117 → #1825
8M → 9.6M
14045-95
#1825 → #1920
9.6M → 10M
1639+23
#1920 → #1897
10M → 10.5M
114+13
#1897 → #1884
10.5M → 12M
8274-8
#1884 → #1892
12M → Finish
866*+58
#1892 → #1834
TOTALS
3211009*+688
#2522 → #1834

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

Passing Visualized

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

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