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SF MARATHON 2026

Ashley Chan

Bib: 8191•F•Age: 28

OAKLAND, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 47%
Gender (Female)
#0 / 2086
Top 35%
Division (F25-29)
#0 / 614
Top 39%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:06
Rank: #4251
Start → 2M
20:06 | 10:03/mi
4M
40:03
Rank: #4090 (+161)
2M → 4M
19:57 | 9:59/mi
6M
1:00:02
Rank: #3954 (+136)
4M → 6M
19:59 | 9:59/mi
8M
1:19:58
Rank: #3946 (+8)
6M → 8M
19:56 | 9:58/mi
9.6M
1:36:10
Rank: #3775 (+171)
8M → 9.6M
16:12 | 10:07/mi
10M
1:39:35
Rank: #3872 (-97)
9.6M → 10M
3:25 | 8:33/mi
10.5M
1:46:21
Rank: #3841 (+31)
10M → 10.5M
6:46 | 13:32/mi
12M
2:01:03
Rank: #3813 (+28)
10.5M → 12M
14:42 | 9:48/mi
14M
2:22:19
Rank: #3741 (+72)
12M → 14M
21:16 | 10:38/mi
16M
2:42:57
Rank: #3908 (-167)
14M → 16M
20:38 | 10:19/mi
18M
3:03:35
Rank: #3712 (+196)
16M → 18M
20:38 | 10:19/mi
20M
3:23:06
Rank: #3534 (+178)
18M → 20M
19:31 | 9:45/mi
22M
3:44:21
Rank: #3523 (+11)
20M → 22M
21:15 | 10:37/mi
24M
4:05:28
Rank: #3386 (+137)
22M → 24M
21:07 | 10:34/mi
Finish· 26.22 mi
4:29:45
Rank: #3364 (+22)
24M → Finish
24:17 | 10:57/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:22:19
Pace10:10 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:07:26
Pace10:26 /mi
📊Negative Split: 10.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:46:1620:0610:0320:06
10:03
-
4M
4.00 mi06:06:1340:0310:0119:57
9:59
-0:04
6M
6.00 mi06:26:121:00:0210:0019:59
9:59
0:00
8M
8.00 mi06:46:081:19:5810:0019:56
9:58
-0:01
9.6M
9.60 mi07:02:201:36:1010:0116:12
10:07
+0:09
10M
10.00 mi07:05:451:39:359:583:25
8:33
-1:34
10.5M
10.50 mi07:12:311:46:2110:086:46
13:32
+4:59
12M
12.00 mi07:27:132:01:0310:0514:42
9:48
-3:44
14M
14.00 mi07:48:292:22:1910:1021:16
10:38
+0:50
16M
16.00 mi08:09:072:42:5710:1120:38
10:19
-0:19
18M
18.00 mi08:29:453:03:3510:1220:38
10:19
0:00
20M
20.00 mi08:49:163:23:0610:0919:31
9:45
-0:34
22M
22.00 mi09:10:313:44:2110:1221:15
10:37
+0:52
24M
24.00 mi09:31:384:05:2810:1421:07
10:34
-0:03
Finish
26.22 mi09:55:554:29:4510:1824:17
10:57
+0:23

Checkpoints & Pacing

📈Pace 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

8:33 /mi

Average Pace

10:18 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25

1% of race

Time at Steady Pace

3:34:01

79% of race

Time at Slower Pace

52:19

19% of race

Average Pace: 10:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

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

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:46:1620:0610:0320:06
10:03
#4251
4M
4.00 mi06:06:1340:0310:0119:57
9:59
#4090
6M
6.00 mi06:26:121:00:0210:0019:59
9:59
#3954
8M
8.00 mi06:46:081:19:5810:0019:56
9:58
#3946
9.6M
9.60 mi07:02:201:36:1010:0116:12
10:07
#3775
10M
10.00 mi07:05:451:39:359:583:25
8:33
#3872
10.5M
10.50 mi07:12:311:46:2110:086:46
13:32
#3841
12M
12.00 mi07:27:132:01:0310:0514:42
9:48
#3813
14M
14.00 mi07:48:292:22:1910:1021:16
10:38
#3741
16M
16.00 mi08:09:072:42:5710:1120:38
10:19
#3908
18M
18.00 mi08:29:453:03:3510:1220:38
10:19
#3712
20M
20.00 mi08:49:163:23:0610:0919:31
9:45
#3534
22M
22.00 mi09:10:313:44:2110:1221:15
10:37
#3523
24M
24.00 mi09:31:384:05:2810:1421:07
10:34
#3386
Finish
26.22 mi09:55:554:29:4510:1824:17
10:57
#3364
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:11

Segment Time

11:19/mi

Pace

0.90 mi

Distance

Overall

4608

Women

1086

Division

331

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi42519092733899(Top 54%)825(Top 40%)269(Top 44%)
4M4.00 mi2.00 mi4090+161835+74264+93974(Top 55%)804(Top 39%)251(Top 41%)
6M6.00 mi2.00 mi3954+136798+37254+103815(Top 53%)766(Top 37%)243(Top 40%)
8M8.00 mi2.00 mi3946+8797+1251+34128(Top 58%)870(Top 42%)271(Top 44%)
9.6M9.60 mi1.60 mi3775+171748+49234+173299(Top 46%)624(Top 30%)193(Top 31%)
10M10.00 mi0.40 mi3872-97778-30245-116315(Top 88%)1722(Top 83%)518(Top 84%)
10.5M10.50 mi0.50 mi3841+31771+7244+13820(Top 53%)803(Top 38%)254(Top 41%)
12M12.00 mi1.50 mi3813+28766+5243+13899(Top 54%)825(Top 40%)269(Top 44%)
14M14.00 mi2.00 mi3741+72749+17239+43479(Top 49%)687(Top 33%)220(Top 36%)
16M16.00 mi2.00 mi3908-167818-69255-164959(Top 69%)1254(Top 60%)391(Top 64%)
18M18.00 mi2.00 mi3712+196760+58244+112664(Top 37%)532(Top 26%)179(Top 29%)
20M20.00 mi2.00 mi3534+178723+37235+92324(Top 32%)448(Top 21%)146(Top 24%)
22M22.00 mi2.00 mi3523+11737-14244-93853(Top 54%)995(Top 48%)324(Top 53%)
24M24.00 mi2.00 mi3386+137715+22234+102380(Top 33%)560(Top 27%)176(Top 29%)
Finish26.22 mi2.22 mi3364+22723-8242-83412(Top 48%)904(Top 43%)291(Top 47%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
×1human
+6ft-11ft

Overall

3899

Females

825

F25-29

271

2M→4M

2.0 - 4.0 mi

Top 55%
×4stories
+75ft-70ft

Overall

3974

Females

804

F25-29

252

4M→6M

4.0 - 6.0 mi

Top 53%
×5stories
+71ft-18ft

Overall

3815

Females

766

F25-29

245

6M→8M

6.0 - 8.0 mi

Top 58%
×9stories
+106ft-21ft

Overall

4128

Females

870

F25-29

273

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13stories
+117ft-177ft

Overall

3299

Females

624

F25-29

195

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6315

Females

1722

F25-29

520

10M→10.5M

10.0 - 10.5 mi

Top 53%
×9stories
+0ft-102ft

Overall

3820

Females

803

F25-29

255

10.5M→12M

10.5 - 12.0 mi

Top 54%
×18stories
+304ft-125ft

Overall

3899

Females

825

F25-29

271

12M→14M

12.0 - 14.0 mi

Top 49%
×9stories
+99ft-125ft

Overall

3479

Females

687

F25-29

221

14M→16M

14.0 - 16.0 mi

Top 69%
×9stories
+124ft-78ft

Overall

4959

Females

1254

F25-29

392

16M→18M

16.0 - 18.0 mi

Top 37%
×8stories
+106ft-45ft

Overall

2664

Females

532

F25-29

180

18M→20M

18.0 - 20.0 mi

Top 32%
×3stories
+52ft-26ft

Overall

2324

Females

448

F25-29

146

20M→22M

20.0 - 22.0 mi

Top 54%
×21stories
+17ft-266ft

Overall

3853

Females

995

F25-29

324

22M→24M

22.0 - 24.0 mi

Top 33%
×3stories
+70ft-85ft

Overall

2380

Females

560

F25-29

176

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3412

Females

904

F25-29

291

Passing Analysis

Category:
Athletes Passed
1639*
Passed By
752
Net Change
+887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4251
2M → 4M241*80+161#4251#4090
4M → 6M17438+136#4090#3954
6M → 8M78*70+8#3954#3946
8M → 9.6M181*10+171#3946#3775
9.6M → 10M198-97#3775#3872
10M → 10.5M5120+31#3872#3841
10.5M → 12M8658+28#3841#3813
12M → 14M92*20+72#3813#3741
14M → 16M44*211-167#3741#3908
16M → 18M22327+196#3908#3712
18M → 20M178*0+178#3712#3534
20M → 22M64*53+11#3534#3523
22M → 24M148*11+137#3523#3386
24M → Finish78*56+22#3386#3364
TOTALS1639*752+887

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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