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SF MARATHON 1ST HALF 2026

Emily Wong

Berkeley, CA

Bib: 13927 F 20

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 45%
F20-29
#0 / 353
Top 48%
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
9:55/mi
19:50
→ flat
4M
10:21/mi
40:31
↑ 67↓ 69
6M
11:11/mi
1:02:54
↑ 123
8M
13:11/mi
1:29:16
↑ 166↓ 53
9.6M
8:39/mi
1:43:07
↑ 68↓ 193
10M
21:21/mi
1:51:39
↓ 24
10.5M
5:04/mi
1:54:11
↓ 73
12M
15:30/mi
2:17:26
↑ 280
Finish· 13.11 mi
10:38/mi
2:29:14
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:02:5410:29 /mi⚡ faster
2nd Half
1:26:2012:09 /mi+37.3%
Positive split — 37.3% 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
19:509:552.00 mi19:50
9:55
-
4M
40:3110:082.00 mi20:41
10:21
+0:26
6M
1:02:5410:292.00 mi22:23
11:11
+0:50
8M
1:29:1611:092.00 mi26:22
13:11
+2:00
9.6M
1:43:0710:441.60 mi13:51
8:39
-4:32
10M
1:51:3911:100.40 mi8:32
21:21
+12:42
10.5M
1:54:1110:520.50 mi2:32
5:04
-16:17
12M
2:17:2611:271.50 mi23:15
15:30
+10:26
Finish(13.11 mi)
2:29:1411:231.11 mi11:48
10:38
-4:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:04 /mi

Average Pace

11:23 /mi

Slowest Pace

21:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32

2% of race

Time at Steady Pace

1:28:33

59% of race

Time at Slower Pace

58:09

39% of race

Average Pace: 11:23 /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 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:04

Segment Time

12:18/mi

Pace

0.90 mi

Distance

Overall

3953

Women

1453

Division

201

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi289890111839061455196
4M2.00 mi3081-183974-73129-1132901071141
6M2.00 mi3467-3861159-185151-2241071473198
8M2.00 mi4168-7011467-308193-4255652272296
9.6M1.60 mi3805+3631319+148171+222310796105
10M0.40 mi3820-151332-1317142341615220
10.5M0.50 mi3803+171323+9170+133441144157
12M1.50 mi3823-201337-14178-839061455196
Finish(13.11 mi)1.11 mi3773+501311+26171+736251320171

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
~flat
+5ft-3ft

Overall

3906

Females

1455

F20-24

196

2M→4M

2.0 - 4.0 mi

Top 50%
×4story building
+67ft-69ft

Overall

3290

Females

1071

F20-24

142

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4107

Females

1473

F20-24

199

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5565

Females

2272

F20-24

296

8M→9.6M

8.0 - 9.6 mi

Top 35%
×13story building
+68ft-193ft

Overall

2310

Females

796

F20-24

105

9.6M→10M

9.6 - 10.0 mi

Top 64%
×2story building
+0ft-24ft

Overall

4234

Females

1615

F20-24

220

10M→10.5M

10.0 - 10.5 mi

Top 51%
×6story building
+1ft-73ft

Overall

3344

Females

1144

F20-24

157

10.5M→12M

10.5 - 12.0 mi

Top 59%
×21story building
+280ft-26ft

Overall

3906

Females

1455

F20-24

196

12M→Finish

12.0 - 13.1 mi

Top 55%
×7story building
+14ft-89ft

Overall

3625

Females

1320

F20-24

171

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2898
2M → 4M
284101-183
#2898 → #3081
4M → 6M
42135-386
#3081 → #3467
6M → 8M
7054*-701
#3467 → #4168
8M → 9.6M
11374+363
#4168 → #3805
9.6M → 10M
5843-15
#3805 → #3820
10M → 10.5M
522+17
#3820 → #3803
10.5M → 12M
10282*-20
#3803 → #3823
12M → Finish
3181*+50
#3823 → #3773
TOTALS
1617742*-875
#2898 → #3773

* 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