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SF MARATHON 1ST HALF 2026

Ashley Liao

San Jose, CA

Bib: 16407 F 25

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
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
2M
11:14/mi
22:28
→ flat
4M
11:11/mi
44:49
↑ 67↓ 69
6M
11:28/mi
1:07:45
↑ 123
8M
12:44/mi
1:33:13
↑ 166↓ 53
9.6M
8:55/mi
1:47:29
↑ 68↓ 193
10M
21:24/mi
1:56:02
↓ 24
10.5M
5:24/mi
1:58:44
↓ 73
12M
14:05/mi
2:19:51
↑ 280
Finish· 13.11 mi
9:41/mi
2:30:35
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:07:4511:18 /mi⚡ faster
2nd Half
1:22:5011:39 /mi+22.3%
Positive split — 22.3% 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
22:2811:142.00 mi22:28
11:14
-
4M
44:4911:122.00 mi22:21
11:11
-0:03
6M
1:07:4511:182.00 mi22:56
11:28
+0:17
8M
1:33:1311:392.00 mi25:28
12:44
+1:16
9.6M
1:47:2911:121.60 mi14:16
8:55
-3:49
10M
1:56:0211:360.40 mi8:33
21:24
+12:29
10.5M
1:58:4411:180.50 mi2:42
5:24
-16:00
12M
2:19:5111:391.50 mi21:07
14:05
+8:41
Finish(13.11 mi)
2:30:3511:291.11 mi10:44
9:41
-4:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:24 /mi

Average Pace

11:29 /mi

Slowest Pace

21:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:58

11% of race

Time at Steady Pace

1:43:57

69% of race

Time at Slower Pace

29:40

20% of race

Average Pace: 11:29 /mi

Loading chart...
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 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:15

Segment Time

12:30/mi

Pace

0.90 mi

Distance

Overall

4165

Women

1568

Division

389

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi507819954972807928241
4M2.00 mi4734+3441784+211450+4744581650412
6M2.00 mi4607+1271715+69427+2344631654408
8M2.00 mi4841-2341836-121450-2352152038477
9.6M1.60 mi4432+4091637+199404+462630951236
10M0.40 mi4402+301633+4401+342521627388
10.5M0.50 mi4393+91625+8400+141361528372
12M1.50 mi4060+3331468+157366+342807928241
Finish(13.11 mi)1.11 mi3906+1541393+75349+172488785217

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2807

Females

928

F25-29

241

2M→4M

2.0 - 4.0 mi

Top 68%
×4story building
+67ft-69ft

Overall

4458

Females

1650

F25-29

412

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4463

Females

1654

F25-29

408

6M→8M

6.0 - 8.0 mi

Top 79%
×12story building
+166ft-53ft

Overall

5215

Females

2038

F25-29

478

8M→9.6M

8.0 - 9.6 mi

Top 40%
×13story building
+68ft-193ft

Overall

2630

Females

951

F25-29

236

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4252

Females

1627

F25-29

388

10M→10.5M

10.0 - 10.5 mi

Top 63%
×6story building
+1ft-73ft

Overall

4136

Females

1528

F25-29

372

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2807

Females

928

F25-29

241

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2488

Females

785

F25-29

217

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5078
2M → 4M
57401+344
#5078 → #4734
4M → 6M
61188*+127
#4734 → #4607
6M → 8M
29561*-234
#4607 → #4841
8M → 9.6M
13422+409
#4841 → #4432
9.6M → 10M
3868+30
#4432 → #4402
10M → 10.5M
716+9
#4402 → #4393
10.5M → 12M
12345*+333
#4393 → #4060
12M → Finish
3157*+154
#4060 → #3906
TOTALS
4861658*+1172
#5078 → #3906

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events