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SF MARATHON 2025

Michaela Isaacs

Bib: 7000•F•Age: 23

Snoqualmie, WA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Top 49%
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
18:02
Rank: #4280
Start → 1.81 Miles
18:02 | 9:58/mi
5.55 Miles
1:01:04
Rank: #5404 (-1124)
1.81 Miles → 5.55 Miles
43:02 | 11:30/mi
6.52 Miles
1:11:39
Rank: #5291 (+113)
5.55 Miles → 6.52 Miles
10:35 | 10:55/mi
10.87 Miles
1:57:07
Rank: #4799 (+492)
6.52 Miles → 10.87 Miles
45:28 | 10:27/mi
Garmin Hill Challenge· 11.38 mi
2:03:24
Rank: #4691 (+108)
10.87 Miles → Garmin Hill Challenge
6:17 | 12:20/mi
14.95 Miles
2:36:13
Rank: #4447 (+244)
Garmin Hill Challenge → 14.95 Miles
32:49 | 9:11/mi
18 Miles
3:12:21
Rank: #4268 (+179)
14.95 Miles → 18 Miles
36:08 | 11:51/mi
25 Miles
4:30:02
Rank: #4016 (+252)
18 Miles → 25 Miles
1:17:41 | 11:06/mi
Finish· 26.22 mi
4:43:53
Rank: #4021 (-5)
25 Miles → Finish
13:51 | 11:22/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:00:4618:029:5818:02
9:58
-
5.55 Miles
5.55 mi06:43:481:01:0411:0043:02
11:30
+1:32
6.52 Miles
6.52 mi06:54:231:11:3910:5910:35
10:55
-0:35
10.87 Miles
10.87 mi07:39:511:57:0710:4645:28
10:27
-0:28
Garmin Hill Challenge
11.38 mi07:46:082:03:2410:516:17
12:20
+1:53
14.95 Miles
14.95 mi08:18:572:36:1310:2732:49
9:11
-3:09
18 Miles
18.00 mi08:55:053:12:2110:4136:08
11:51
+2:40
25 Miles
25.00 mi10:12:464:30:0210:481:17:41
11:06
-0:45
Finish
26.22 mi10:26:374:43:5310:5013:51
11:22
+0:16

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

9:11 /mi

Average Pace

10:50 /mi

Slowest Pace

12:20 /mi

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Fastest
Middle
Slowest
Average

📊Segments

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

1:36:19

34% of race

Time at Steady Pace

2:25:09

51% of race

Time at Slower Pace

42:25

15% of race

Average Pace: 10:50 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi06:00:4618:029:5818:02
9:58
#4280
5.55 Miles
5.55 mi06:43:481:01:0411:0043:02
11:30
#5404
6.52 Miles
6.52 mi06:54:231:11:3910:5910:35
10:55
#5291
10.87 Miles
10.87 mi07:39:511:57:0710:4645:28
10:27
#4799
Garmin Hill Challenge
11.38 mi07:46:082:03:2410:516:17
12:20
#4691
14.95 Miles
14.95 mi08:18:572:36:1310:2732:49
9:11
#4447
18 Miles
18.00 mi08:55:053:12:2110:4136:08
11:51
#4268
25 Miles
25.00 mi10:12:464:30:0210:481:17:41
11:06
#4016
Finish
26.22 mi10:26:374:43:5310:5013:51
11:22
#4021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi42809541584280(Top 65%)954(Top 51%)158(Top 57%)
5.55 Miles5.55 mi3.74 mi5404-11241350-396216-585752(Top 88%)1512(Top 81%)238(Top 85%)
6.52 Miles6.52 mi0.97 mi5291+1131301+49209+74415(Top 67%)997(Top 53%)175(Top 63%)
10.87 Miles10.87 mi4.35 mi4799+4921120+181188+214221(Top 64%)938(Top 50%)162(Top 58%)
Garmin Hill Challenge11.38 mi0.51 mi4691+1081083+37185+33444(Top 53%)675(Top 36%)131(Top 47%)
14.95 Miles14.95 mi3.57 mi4447+2441001+82176+93773(Top 58%)786(Top 42%)145(Top 52%)
18 Miles18.00 mi3.05 mi4268+179951+50170+63773(Top 58%)848(Top 45%)153(Top 55%)
25 Miles25.00 mi7.00 mi4016+252907+44165+53574(Top 55%)876(Top 47%)151(Top 54%)
Finish26.22 mi1.22 mi4021-5915-8167-24087(Top 62%)1055(Top 56%)180(Top 65%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 65%
×1human
+6ft-10ft

Overall

4280

Females

954

F20-24

158

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 88%
×6stories
+97ft-86ft

Overall

5752

Females

1512

F20-24

238

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 67%
×15stories
+178ft-5ft

Overall

4415

Females

997

F20-24

175

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 64%
×20stories
+201ft-318ft

Overall

4221

Females

938

F20-24

162

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 53%
×11stories
+134ft-79ft

Overall

3444

Females

675

F20-24

131

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 58%
×17stories
+251ft-225ft

Overall

3773

Females

786

F20-24

145

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 58%
×12stories
+165ft-60ft

Overall

3773

Females

848

F20-24

153

18 Miles→25 Miles

18.0 - 25.0 mi

Top 55%
×22stories
+142ft-378ft

Overall

3574

Females

876

F20-24

151

25 Miles→Finish

25.0 - 26.2 mi

Top 62%
~flat
+2ft-0ft

Overall

4087

Females

1055

F20-24

180

Passing Analysis

Category:
Athletes Passed
1562*
Passed By
1303
Net Change
+259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4280
1.81 Miles → 5.55 Miles281152-1124#4280#5404
5.55 Miles → 6.52 Miles13118+113#5404#5291
6.52 Miles → 10.87 Miles501*9+492#5291#4799
10.87 Miles → Garmin Hill Challenge1124+108#4799#4691
Garmin Hill Challenge → 14.95 Miles251*7+244#4691#4447
14.95 Miles → 18 Miles200*21+179#4447#4268
18 Miles → 25 Miles317*65+252#4268#4016
25 Miles → Finish22*27-5#4016#4021
TOTALS1562*1303+259

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon