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SF MARATHON 1ST HALF 2026

Sophia Yang

Redwood City, CA

Bib: 19263 F 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
12:19/mi
24:38
→ flat
12 ft elev
4M
13:24/mi
51:26
↑ 67↓ 69
10 ft elev
6M
13:32/mi
1:18:30
↑ 1231.1%
126 ft elev
8M
13:43/mi
1:45:56
↑ 166↓ 531.1%
246 ft elev
9.6M
13:43/mi
2:07:53
↑ 68↓ 1931.5%
126 ft elev
10M
27:27/mi
2:18:51
↓ 241.1%
90 ft elev
10.5M
7:22/mi
2:22:32
↓ 732.7%
18 ft elev
12M
20:17/mi
2:52:58
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:48/mi
3:08:16
↑ 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
1:18:3013:05 /mi⚡ faster
2nd Half
1:49:4615:26 /mi+39.8%
Positive split — 39.8% 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
24:3812:192.00 mi24:38
12:19
-
4M
51:2612:522.00 mi26:48
13:24
+1:05
6M
1:18:3013:052.00 mi27:04
13:32
+0:08
8M
1:45:5613:152.00 mi27:26
13:43
+0:11
9.6M
2:07:5313:191.60 mi21:57
13:43
0:00
10M
2:18:5113:530.40 mi10:58
27:27
+13:44
10.5M
2:22:3213:340.50 mi3:41
7:22
-20:05
12M
2:52:5814:251.50 mi30:26
20:17
+12:55
Finish(13.11 mi)
3:08:1614:221.11 mi15:18
13:48
-6:29
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

14:22 /mi

Slowest Pace

27:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:41

2% of race

Time at Steady Pace

2:23:11

76% of race

Time at Slower Pace

41:24

22% of race

Average Pace: 14:22 /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 94%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:39

Segment Time

16:17/mi

Pace

0.90 mi

Distance

Overall

6156

Women

2708

Division

635

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi6135263061962062737644
4M2.00 mi6232-972691-61629-1062572714637
6M2.00 mi6199+332664+27625+461272620614
8M2.00 mi6152+472629+35623+258482442569
9.6M1.60 mi6270-1182718-89635-1264352847649
10M0.40 mi6273-32722-4637-260902663626
10.5M0.50 mi6283-102731-9640-362852770644
12M1.50 mi6299-162748-17647-762062737644
Finish(13.11 mi)1.11 mi6261+382726+22645+259162575620

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 94%
~flat
+5ft-3ft

Overall

6206

Females

2737

F25-29

645

2M→4M

2.0 - 4.0 mi

Top 95%
×4story building
+67ft-69ft

Overall

6257

Females

2714

F25-29

639

4M→6M

4.0 - 6.0 mi

Top 93%
×9story building
+123ft-9ft

Overall

6127

Females

2620

F25-29

615

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5848

Females

2442

F25-29

570

8M→9.6M

8.0 - 9.6 mi

Top 98%
×13story building
+68ft-193ft

Overall

6435

Females

2847

F25-29

650

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6090

Females

2663

F25-29

627

10M→10.5M

10.0 - 10.5 mi

Top 96%
×6story building
+1ft-73ft

Overall

6285

Females

2770

F25-29

645

10.5M→12M

10.5 - 12.0 mi

Top 94%
×21story building
+280ft-26ft

Overall

6206

Females

2737

F25-29

645

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5916

Females

2575

F25-29

620

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#6135
2M → 4M
15558*-97
#6135 → #6232
4M → 6M
3770*+33
#6232 → #6199
6M → 8M
3784*+47
#6199 → #6152
8M → 9.6M
13214-118
#6152 → #6270
9.6M → 10M
1613-3
#6270 → #6273
10M → 10.5M
122-10
#6273 → #6283
10.5M → 12M
3620*-16
#6283 → #6299
12M → Finish
442*+38
#6299 → #6261
TOTALS
429303*-126
#6135 → #6261

* 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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