San Francisco Marathon logo
SF MARATHON 2025

Rachel Cheng

Bib: 8542โ€ขFโ€ขAge: 26

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Gender (Female)
#0 / 1878
Division (F25-29)
#0 / 504
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
21:21
Rank: #6241
Start โ†’ 1.81 Miles
21:21 | 11:48/mi
5.55 Miles
1:07:12
Rank: #6196 (+45)
1.81 Miles โ†’ 5.55 Miles
45:51 | 12:16/mi
6.52 Miles
1:20:14
Rank: #6225 (-29)
5.55 Miles โ†’ 6.52 Miles
13:02 | 13:26/mi
10.87 Miles
2:14:28
Rank: #6178 (+47)
6.52 Miles โ†’ 10.87 Miles
54:14 | 12:28/mi
Garmin Hill Challengeยท 11.38 mi
2:24:22
Rank: #6226 (-48)
10.87 Miles โ†’ Garmin Hill Challenge
9:54 | 19:26/mi
14.95 Miles
3:11:23
Rank: #6168 (+58)
Garmin Hill Challenge โ†’ 14.95 Miles
47:01 | 13:10/mi
18 Miles
3:51:32
Rank: #6132 (+36)
14.95 Miles โ†’ 18 Miles
40:09 | 13:10/mi
25 Miles
5:26:08
Rank: #5954 (+178)
18 Miles โ†’ 25 Miles
1:34:36 | 13:31/mi
Finishยท 26.22 mi
5:41:31
Rank: #5917 (+37)
25 Miles โ†’ Finish
15:23 | 12:37/mi

The Course

Is this your race?

Claim it โ€” unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page โ€” emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:04:2821:2111:4821:21
11:48
-
5.55 Miles
5.55 mi06:50:191:07:1212:0645:51
12:16
+0:28
6.52 Miles
6.52 mi07:03:211:20:1412:1813:02
13:26
+1:10
10.87 Miles
10.87 mi07:57:352:14:2812:2254:14
12:28
-0:58
Garmin Hill Challenge
11.38 mi08:07:292:24:2212:419:54
19:26
+6:58
14.95 Miles
14.95 mi08:54:303:11:2312:4847:01
13:10
-6:16
18 Miles
18.00 mi09:34:393:51:3212:5240:09
13:10
0:00
25 Miles
25.00 mi11:09:155:26:0813:031:34:36
13:31
+0:21
Finish
26.22 mi11:24:385:41:3113:0215:23
12:37
-0:54

Checkpoints & Pacing

๐Ÿ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:48 /mi

Average Pace

13:02 /mi

Slowest Pace

19:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

21:21

6% of race

Time at Steady Pace

5:10:16

91% of race

Time at Slower Pace

9:54

3% of race

Average Pace: 13:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:04:2821:2111:4821:21
11:48
#6241
5.55 Miles
5.55 mi06:50:191:07:1212:0645:51
12:16
#6196
6.52 Miles
6.52 mi07:03:211:20:1412:1813:02
13:26
#6225
10.87 Miles
10.87 mi07:57:352:14:2812:2254:14
12:28
#6178
Garmin Hill Challenge
11.38 mi08:07:292:24:2212:419:54
19:26
#6226
14.95 Miles
14.95 mi08:54:303:11:2312:4847:01
13:10
#6168
18 Miles
18.00 mi09:34:393:51:3212:5240:09
13:10
#6132
25 Miles
25.00 mi11:09:155:26:0813:031:34:36
13:31
#5954
Finish
26.22 mi11:24:385:41:3113:0215:23
12:37
#5917
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi624117294656241(Top 95%)1729(Top 92%)465(Top 92%)
5.55 Miles5.55 mi3.74 mi6196+451710+19461+46150(Top 94%)1686(Top 90%)460(Top 91%)
6.52 Miles6.52 mi0.97 mi6225-291716-6470-96268(Top 96%)1730(Top 92%)480(Top 95%)
10.87 Miles10.87 mi4.35 mi6178+471690+26464+66114(Top 93%)1665(Top 89%)470(Top 93%)
Garmin Hill Challenge11.38 mi0.51 mi6226-481710-20473-96438(Top 98%)1822(Top 97%)496(Top 98%)
14.95 Miles14.95 mi3.57 mi6168+581695+15470+36067(Top 93%)1675(Top 89%)459(Top 91%)
18 Miles18.00 mi3.05 mi6132+361687+8466+45160(Top 79%)1382(Top 74%)381(Top 76%)
25 Miles25.00 mi7.00 mi5954+1781632+55450+165431(Top 83%)1518(Top 81%)416(Top 83%)
Finish26.22 mi1.22 mi5917+371622+10447+35090(Top 78%)1405(Top 75%)384(Top 76%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 95%
ร—1human
+6ft-10ft

Overall

6241

Females

1729

F25-29

474

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 94%
ร—6stories
+97ft-86ft

Overall

6150

Females

1686

F25-29

468

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 96%
ร—15stories
+178ft-5ft

Overall

6268

Females

1730

F25-29

488

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 93%
ร—20stories
+201ft-318ft

Overall

6114

Females

1665

F25-29

478

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 98%
ร—11stories
+134ft-79ft

Overall

6438

Females

1822

F25-29

505

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 93%
ร—17stories
+251ft-225ft

Overall

6067

Females

1675

F25-29

465

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 79%
ร—12stories
+165ft-60ft

Overall

5160

Females

1382

F25-29

386

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 83%
ร—22stories
+142ft-378ft

Overall

5431

Females

1518

F25-29

417

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 78%
~flat
+2ft-0ft

Overall

5090

Females

1405

F25-29

384

Passing Analysis

Category:
Athletes Passed
613*
Passed By
289
Net Change
+324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6241
1.81 Miles โ†’ 5.55 Miles136*91+45#6241#6196
5.55 Miles โ†’ 6.52 Miles1746-29#6196#6225
6.52 Miles โ†’ 10.87 Miles79*32+47#6225#6178
10.87 Miles โ†’ Garmin Hill Challenge351-48#6178#6226
Garmin Hill Challenge โ†’ 14.95 Miles86*28+58#6226#6168
14.95 Miles โ†’ 18 Miles52*16+36#6168#6132
18 Miles โ†’ 25 Miles202*24+178#6132#5954
25 Miles โ†’ Finish38*1+37#5954#5917
TOTALS613*289+324

* Includes athletes who did not complete a segment (DNF/DNQ).

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

Loading...

๐ŸŽจHeatmap Timeline

Loading...

๐Ÿ”„Passing Circle

Loading...

๐ŸŒŠPosition Flow

Loading...

๐ŸƒRace Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon