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SF MARATHON 1ST HALF 2026

Manish Kumar

Mountain View, CA

Bib: 18658 M 29

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
12:12/mi
24:25
→ flat
12 ft elev
4M
13:18/mi
51:01
↑ 67↓ 69
10 ft elev
6M
11:26/mi
1:13:54
↑ 1231.1%
126 ft elev
8M
13:22/mi
1:40:39
↑ 166↓ 531.1%
246 ft elev
9.6M
9:28/mi
1:55:48
↑ 68↓ 1931.5%
126 ft elev
10M
22:22/mi
2:04:44
↓ 241.1%
90 ft elev
10.5M
6:06/mi
2:07:47
↓ 732.7%
18 ft elev
12M
15:45/mi
2:31:24
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:19/mi
2:43:57
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:13:5412:19 /mi⚡ faster
2nd Half
1:30:0312:40 /mi+21.9%
Positive split — 21.9% 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
24:2512:122.00 mi24:25
12:12
-
4M
51:0112:452.00 mi26:36
13:18
+1:06
6M
1:13:5412:192.00 mi22:53
11:26
-1:52
8M
1:40:3912:352.00 mi26:45
13:22
+1:56
9.6M
1:55:4812:041.60 mi15:09
9:28
-3:54
10M
2:04:4412:280.40 mi8:56
22:22
+12:54
10.5M
2:07:4712:100.50 mi3:03
6:06
-16:16
12M
2:31:2412:371.50 mi23:37
15:45
+9:39
Finish(13.11 mi)
2:43:5712:301.11 mi12:33
11:19
-4:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:06 /mi

Average Pace

12:30 /mi

Slowest Pace

22:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:12

11% of race

Time at Steady Pace

1:53:12

69% of race

Time at Slower Pace

32:33

20% of race

Average Pace: 12:30 /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
Featured Segment

Garmin Challenge

Top 73%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:59

Segment Time

13:19/mi

Pace

0.90 mi

Distance

Overall

4830

Men

2884

Division

646

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi6038344676540682512583
4M2.00 mi6178-1403493-47782-1762283506779
6M2.00 mi5750+4283348+145753+2944402778646
8M2.00 mi5757-73357-9762-956733317741
9.6M1.60 mi5464+2933236+121737+2533352067496
10M0.40 mi5418+463213+23729+847012809632
10.5M0.50 mi5414+43211+2728+154843169714
12M1.50 mi5184+2303101+110702+2640682512583
Finish(13.11 mi)1.11 mi5058+1263039+62689+1343592634613

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
~flat
+5ft-3ft

Overall

4068

Males

2512

M25-29

584

2M→4M

2.0 - 4.0 mi

Top 95%
×4story building
+67ft-69ft

Overall

6228

Males

3506

M25-29

782

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4440

Males

2778

M25-29

648

6M→8M

6.0 - 8.0 mi

Top 86%
×12story building
+166ft-53ft

Overall

5673

Males

3317

M25-29

742

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3335

Males

2067

M25-29

497

9.6M→10M

9.6 - 10.0 mi

Top 71%
×2story building
+0ft-24ft

Overall

4701

Males

2809

M25-29

633

10M→10.5M

10.0 - 10.5 mi

Top 83%
×6story building
+1ft-73ft

Overall

5484

Males

3169

M25-29

715

10.5M→12M

10.5 - 12.0 mi

Top 62%
×21story building
+280ft-26ft

Overall

4068

Males

2512

M25-29

584

12M→Finish

12.0 - 13.1 mi

Top 66%
×7story building
+14ft-89ft

Overall

4359

Males

2634

M25-29

613

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#6038
2M → 4M
20363*-140
#6038 → #6178
4M → 6M
5433*+428
#6178 → #5750
6M → 8M
118111*-7
#5750 → #5757
8M → 9.6M
11304+293
#5757 → #5464
9.6M → 10M
1864+46
#5464 → #5418
10M → 10.5M
1014+4
#5418 → #5414
10.5M → 12M
34264*+230
#5414 → #5184
12M → Finish
6132*+126
#5184 → #5058
TOTALS
4051385*+980
#6038 → #5058

* 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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