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SF MARATHON 2025

Lauren Redfern

Bib: 7205โ€ขFโ€ขAge: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Top 38%
Division (F25-29)
#0 / 504
Top 41%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
17:54
Rank: #4127
Start โ†’ 1.81 Miles
17:54 | 9:53/mi
5.55 Miles
56:12
Rank: #4254 (-127)
1.81 Miles โ†’ 5.55 Miles
38:18 | 10:14/mi
6.52 Miles
1:06:32
Rank: #4217 (+37)
5.55 Miles โ†’ 6.52 Miles
10:20 | 10:39/mi
10.87 Miles
1:50:52
Rank: #4045 (+172)
6.52 Miles โ†’ 10.87 Miles
44:20 | 10:11/mi
Garmin Hill Challengeยท 11.38 mi
1:58:42
Rank: #4160 (-115)
10.87 Miles โ†’ Garmin Hill Challenge
7:50 | 15:22/mi
14.95 Miles
2:32:28
Rank: #4123 (+37)
Garmin Hill Challenge โ†’ 14.95 Miles
33:46 | 9:27/mi
18 Miles
3:07:27
Rank: #3918 (+205)
14.95 Miles โ†’ 18 Miles
34:59 | 11:28/mi
25 Miles
4:19:24
Rank: #3473 (+445)
18 Miles โ†’ 25 Miles
1:11:57 | 10:17/mi
Finishยท 26.22 mi
4:31:06
Rank: #3399 (+74)
25 Miles โ†’ Finish
11:42 | 9:36/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:4917:549:5317:54
9:53
-
5.55 Miles
5.55 mi06:29:0756:1210:0838:18
10:14
+0:21
6.52 Miles
6.52 mi06:39:271:06:3210:1210:20
10:39
+0:25
10.87 Miles
10.87 mi07:23:471:50:5210:1244:20
10:11
-0:28
Garmin Hill Challenge
11.38 mi07:31:371:58:4210:267:50
15:22
+5:11
14.95 Miles
14.95 mi08:05:232:32:2810:1233:46
9:27
-5:55
18 Miles
18.00 mi08:40:223:07:2710:2534:59
11:28
+2:01
25 Miles
25.00 mi09:52:194:19:2410:231:11:57
10:17
-1:11
Finish
26.22 mi10:04:014:31:0610:2111:42
9:36
-0:41

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

9:27 /mi

Average Pace

10:21 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:48:17

84% of race

Time at Slower Pace

42:49

16% of race

Average Pace: 10:20 /mi

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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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:50:4917:549:5317:54
9:53
#4127
5.55 Miles
5.55 mi06:29:0756:1210:0838:18
10:14
#4254
6.52 Miles
6.52 mi06:39:271:06:3210:1210:20
10:39
#4217
10.87 Miles
10.87 mi07:23:471:50:5210:1244:20
10:11
#4045
Garmin Hill Challenge
11.38 mi07:31:371:58:4210:267:50
15:22
#4160
14.95 Miles
14.95 mi08:05:232:32:2810:1233:46
9:27
#4123
18 Miles
18.00 mi08:40:223:07:2710:2534:59
11:28
#3918
25 Miles
25.00 mi09:52:194:19:2410:231:11:57
10:17
#3473
Finish
26.22 mi10:04:014:31:0610:2111:42
9:36
#3399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi41279012474127(Top 63%)901(Top 48%)247(Top 49%)
5.55 Miles5.55 mi3.74 mi4254-127933-32250-34318(Top 66%)954(Top 51%)258(Top 51%)
6.52 Miles6.52 mi0.97 mi4217+37926+7251-14027(Top 62%)858(Top 46%)243(Top 48%)
10.87 Miles10.87 mi4.35 mi4045+172877+49237+143865(Top 59%)811(Top 43%)231(Top 46%)
Garmin Hill Challenge11.38 mi0.51 mi4160-115905-28246-95256(Top 80%)1323(Top 70%)369(Top 73%)
14.95 Miles14.95 mi3.57 mi4123+37892+132464148(Top 63%)908(Top 48%)254(Top 50%)
18 Miles18.00 mi3.05 mi3918+205841+51241+53340(Top 51%)680(Top 36%)195(Top 39%)
25 Miles25.00 mi7.00 mi3473+445744+97212+292702(Top 41%)574(Top 31%)150(Top 30%)
Finish26.22 mi1.22 mi3399+74726+18207+51982(Top 30%)402(Top 21%)115(Top 23%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 63%
ร—1human
+6ft-10ft

Overall

4127

Females

901

F25-29

251

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 66%
ร—6stories
+97ft-86ft

Overall

4318

Females

954

F25-29

262

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 62%
ร—15stories
+178ft-5ft

Overall

4027

Females

858

F25-29

247

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 59%
ร—20stories
+201ft-318ft

Overall

3865

Females

811

F25-29

234

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 80%
ร—11stories
+134ft-79ft

Overall

5256

Females

1323

F25-29

374

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 63%
ร—17stories
+251ft-225ft

Overall

4148

Females

908

F25-29

257

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 51%
ร—12stories
+165ft-60ft

Overall

3340

Females

680

F25-29

198

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 41%
ร—22stories
+142ft-378ft

Overall

2702

Females

574

F25-29

151

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 30%
~flat
+2ft-0ft

Overall

1982

Females

402

F25-29

115

Passing Analysis

Category:
Athletes Passed
1318*
Passed By
590
Net Change
+728
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#4127
1.81 Miles โ†’ 5.55 Miles162289-127#4127#4254
5.55 Miles โ†’ 6.52 Miles6225+37#4254#4217
6.52 Miles โ†’ 10.87 Miles215*43+172#4217#4045
10.87 Miles โ†’ Garmin Hill Challenge9124-115#4045#4160
Garmin Hill Challenge โ†’ 14.95 Miles92*55+37#4160#4123
14.95 Miles โ†’ 18 Miles229*24+205#4123#3918
18 Miles โ†’ 25 Miles473*28+445#3918#3473
25 Miles โ†’ Finish76*2+74#3473#3399
TOTALS1318*590+728

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon