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SF MARATHON 1ST HALF 2026

Nikhil Gupta

Folsom, CA

Bib: 17729 M 21

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
10:24/mi
20:49
→ flat
4M
10:32/mi
41:52
↑ 67↓ 69
6M
11:18/mi
1:04:29
↑ 123
8M
10:54/mi
1:26:17
↑ 166↓ 53
9.6M
10:54/mi
1:43:44
↑ 68↓ 193
10.26M
15:03/mi
1:53:40
↓ 114
10.5M
10:59/mi
1:56:18
→ flat
12M
16:09/mi
2:20:32
↑ 280
Finish· 13.11 mi
11:36/mi
2:33:24
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:2910:45 /mi⚡ faster
2nd Half
1:28:5512:30 /mi+37.9%
Positive split — 37.9% 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
20:4910:242.00 mi20:49
10:24
-
4M
41:5210:282.00 mi21:03
10:32
+0:08
6M
1:04:2910:452.00 mi22:37
11:18
+0:46
8M
1:26:1710:472.00 mi21:48
10:54
-0:24
9.6M
1:43:4410:481.60 mi17:27
10:54
0:00
10.26M
1:53:4011:050.66 mi9:56
15:03
+4:09
10.5M
1:56:1811:050.24 mi2:38
10:59
-4:04
12M
2:20:3211:431.50 mi24:14
16:09
+5:10
Finish(13.11 mi)
2:33:2411:421.11 mi12:52
11:36
-4:33
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

11:42 /mi

Slowest Pace

16:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:59:14

78% of race

Time at Slower Pace

34:10

22% of race

Average Pace: 11:42 /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 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:34

Segment Time

13:58/mi

Pace

0.90 mi

Distance

Overall

5273

Men

3074

Division

318

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi3763246127943232634282
4M2.00 mi3654+1092400+61275+435862362271
6M2.00 mi3853-1992506-106289-1442472692301
8M2.00 mi3673+1802417+89275+1434342291254
9.6M1.60 mi3885-2122513-96286-1149462884308
10.26M0.66 mi4067-1822599-86289-355763187325
10.5M0.24 mi4057+102592+728938752472264
12M1.50 mi4133-762613-21288+143232634282
Finish(13.11 mi)1.11 mi4148-152609+4287+145982741305

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
~flat
+5ft-3ft

Overall

4323

Males

2634

M20-24

283

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3586

Males

2362

M20-24

273

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4247

Males

2692

M20-24

304

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3434

Males

2291

M20-24

255

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4946

Males

2884

M20-24

309

9.6M→10.26M

9.6 - 10.3 mi

Top 85%
×9story building
+0ft-114ft

Overall

5576

Males

3187

M20-24

326

10.26M→10.5M

10.3 - 10.5 mi

Top 59%
~flat
+1ft-0ft

Overall

3875

Males

2472

M20-24

265

10.5M→12M

10.5 - 12.0 mi

Top 66%
×21story building
+280ft-26ft

Overall

4323

Males

2634

M20-24

283

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4598

Males

2741

M20-24

305

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3763
2M → 4M
106215+109
#3763 → #3654
4M → 6M
25455*-199
#3654 → #3853
6M → 8M
61241*+180
#3853 → #3673
8M → 9.6M
23220-212
#3673 → #3885
9.6M → 10.26M
19513-182
#3885 → #4067
10.26M → 10.5M
717+10
#4067 → #4057
10.5M → 12M
14468*-76
#4057 → #4133
12M → Finish
6752*-15
#4133 → #4148
TOTALS
1066681*-385
#3763 → #4148

* 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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Race Place Events