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SF MARATHON 1ST HALF 2026

Jasmine Nazari

SF, CA

Bib: 19180 F 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:08/mi
22:17
→ flat
4M
16:43/mi
55:43
↑ 67↓ 69
6M
15:52/mi
1:27:28
↑ 123
8M
15:52/mi
1:59:13
↑ 166↓ 53
9.6M
11:18/mi
2:17:18
↑ 68↓ 193
10M
22:34/mi
2:26:19
↓ 24
10.5M
6:20/mi
2:29:29
↓ 73
12M
17:59/mi
2:56:27
↑ 280
Finish· 13.11 mi
13:50/mi
3:11:48
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:27:2814:35 /mi⚡ faster
2nd Half
1:44:2014:41 /mi+19.3%
Positive split — 19.3% 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
22:1711:082.00 mi22:17
11:08
-
4M
55:4313:562.00 mi33:26
16:43
+5:35
6M
1:27:2814:352.00 mi31:45
15:52
-0:51
8M
1:59:1314:542.00 mi31:45
15:52
0:00
9.6M
2:17:1814:181.60 mi18:05
11:18
-4:34
10M
2:26:1914:380.40 mi9:01
22:34
+11:16
10.5M
2:29:2914:140.50 mi3:10
6:20
-16:14
12M
2:56:2714:421.50 mi26:58
17:59
+11:39
Finish(13.11 mi)
3:11:4814:381.11 mi15:21
13:50
-4:09
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

14:38 /mi

Slowest Pace

22:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

43:32

23% of race

Time at Steady Pace

2:19:15

73% of race

Time at Slower Pace

9:01

5% of race

Average Pace: 14:38 /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 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:11

Segment Time

13:32/mi

Pace

0.90 mi

Distance

Overall

4987

Women

2017

Division

251

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi4944191523854152281298
4M2.00 mi6491-15472863-948379-14166102942387
6M2.00 mi6508-172876-13381-265382897382
8M2.00 mi6503+52875+1382-164042811374
9.6M1.60 mi6476+272858+17381+152952223278
10M0.40 mi6433+432831+27373+847961925233
10.5M0.50 mi6427+62828+3374-157542449311
12M1.50 mi6358+692786+42365+954152281298
Finish(13.11 mi)1.11 mi6319+392762+24362+359322585341

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 82%
~flat
+5ft-3ft

Overall

5415

Females

2281

F35-39

298

2M→4M

2.0 - 4.0 mi

Top 101%
×4story building
+67ft-69ft

Overall

6610

Females

2942

F35-39

388

4M→6M

4.0 - 6.0 mi

Top 99%
×9story building
+123ft-9ft

Overall

6538

Females

2897

F35-39

383

6M→8M

6.0 - 8.0 mi

Top 97%
×12story building
+166ft-53ft

Overall

6404

Females

2811

F35-39

374

8M→9.6M

8.0 - 9.6 mi

Top 81%
×13story building
+68ft-193ft

Overall

5295

Females

2223

F35-39

278

9.6M→10M

9.6 - 10.0 mi

Top 73%
×2story building
+0ft-24ft

Overall

4796

Females

1925

F35-39

233

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5754

Females

2449

F35-39

311

10.5M→12M

10.5 - 12.0 mi

Top 82%
×21story building
+280ft-26ft

Overall

5415

Females

2281

F35-39

298

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5932

Females

2585

F35-39

341

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4944
2M → 4M
15470-1547
#4944 → #6491
4M → 6M
3619*-17
#6491 → #6508
6M → 8M
3136*+5
#6508 → #6503
8M → 9.6M
734*+27
#6503 → #6476
9.6M → 10M
144+43
#6476 → #6433
10M → 10.5M
17+6
#6433 → #6427
10.5M → 12M
271*+69
#6427 → #6358
12M → Finish
241*+39
#6358 → #6319
TOTALS
1627252*-1375
#4944 → #6319

* 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

Race Place Events

Race Place Events