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SF MARATHON 1ST HALF 2026

Amogh Kulkarni

South San Francisco, CA

Bib: 20630 M 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 25%
Gender (Male)
#0 / 3619
Top 34%
Division (M25-29)
#0 / 796
Top 38%
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
8:13/mi
16:26
→ flat
4M
8:54/mi
34:13
↑ 67↓ 69
6M
9:01/mi
52:16
↑ 123
8M
9:18/mi
1:10:53
↑ 166↓ 53
9.6M
9:18/mi
1:25:46
↑ 68↓ 193
10M
18:09/mi
1:33:01
↓ 24
10.5M
4:58/mi
1:35:30
↓ 73
12M
13:29/mi
1:55:44
↑ 280
Finish· 13.11 mi
9:00/mi
2:05:43
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
52:168:43 /mi⚡ faster
2nd Half
1:13:2710:20 /mi+40.5%
Positive split — 40.5% 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
2M
16:268:132.00 mi16:26
8:13
-
4M
34:138:332.00 mi17:47
8:54
+0:41
6M
52:168:432.00 mi18:03
9:01
+0:07
8M
1:10:538:522.00 mi18:37
9:18
+0:17
9.6M
1:25:468:561.60 mi14:53
9:18
0:00
10M
1:33:019:180.40 mi7:15
18:09
+8:51
10.5M
1:35:309:060.50 mi2:29
4:58
-13:11
12M
1:55:449:391.50 mi20:14
13:29
+8:31
Finish(13.11 mi)
2:05:439:351.11 mi9:59
9:00
-4:29
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:58 /mi

Average Pace

9:35 /mi

Slowest Pace

18:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29

2% of race

Time at Steady Pace

1:35:45

76% of race

Time at Slower Pace

27:29

22% of race

Average Pace: 9:35 /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 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:44

Segment Time

10:49/mi

Pace

0.90 mi

Distance

Overall

2505

Men

1741

Division

415

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi66155213223201612385
4M2.00 mi928-267753-201177-4512721006237
6M2.00 mi1044-116838-85204-2714501123273
8M2.00 mi1182-138953-115225-2115851212281
9.6M1.60 mi1490-3081157-204282-5731411953464
10M0.40 mi1551-611195-38289-724581702406
10.5M0.50 mi1575-241211-16295-630312019488
12M1.50 mi1686-1111264-53308-1323201612385
Finish(13.11 mi)1.11 mi1645+411245+19301+716391211294

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%
~flat
+5ft-3ft

Overall

2320

Males

1612

M25-29

386

2M→4M

2.0 - 4.0 mi

Top 19%
×4story building
+67ft-69ft

Overall

1272

Males

1006

M25-29

237

4M→6M

4.0 - 6.0 mi

Top 22%
×9story building
+123ft-9ft

Overall

1450

Males

1123

M25-29

273

6M→8M

6.0 - 8.0 mi

Top 24%
×12story building
+166ft-53ft

Overall

1585

Males

1212

M25-29

282

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13story building
+68ft-193ft

Overall

3141

Males

1953

M25-29

465

9.6M→10M

9.6 - 10.0 mi

Top 37%
×2story building
+0ft-24ft

Overall

2458

Males

1702

M25-29

407

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3031

Males

2019

M25-29

489

10.5M→12M

10.5 - 12.0 mi

Top 35%
×21story building
+280ft-26ft

Overall

2320

Males

1612

M25-29

386

12M→Finish

12.0 - 13.1 mi

Top 25%
×7story building
+14ft-89ft

Overall

1639

Males

1211

M25-29

294

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#661
2M → 4M
2747-267
#661 → #928
4M → 6M
13317-116
#928 → #1044
6M → 8M
18446-138
#1044 → #1182
8M → 9.6M
3113-308
#1182 → #1490
9.6M → 10M
7110-61
#1490 → #1551
10M → 10.5M
273-24
#1551 → #1575
10.5M → 12M
13120-111
#1575 → #1686
12M → Finish
2162*+41
#1686 → #1645
TOTALS
1152168*-984
#661 → #1645

* 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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