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SF MARATHON 2025

Isabella Martins

Bib: 4383•F•Age: 22

Belo Horizonte

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 42%
Gender (Female)
#0 / 1878
Top 27%
F20-29
#0 / 279
Top 34%
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
18:28
Rank: #4625
Start → 1.81 Miles
18:28 | 10:12/mi
5.55 Miles
56:07
Rank: #4239 (+386)
1.81 Miles → 5.55 Miles
37:39 | 10:04/mi
6.52 Miles
1:06:24
Rank: #4190 (+49)
5.55 Miles → 6.52 Miles
10:17 | 10:36/mi
10.87 Miles
1:50:23
Rank: #3968 (+222)
6.52 Miles → 10.87 Miles
43:59 | 10:07/mi
Garmin Hill Challenge· 11.38 mi
1:56:01
Rank: #3812 (+156)
10.87 Miles → Garmin Hill Challenge
5:38 | 11:03/mi
14.95 Miles
2:27:44
Rank: #3665 (+147)
Garmin Hill Challenge → 14.95 Miles
31:43 | 8:53/mi
18 Miles
3:00:13
Rank: #3355 (+310)
14.95 Miles → 18 Miles
32:29 | 10:39/mi
25 Miles
4:07:21
Rank: #2824 (+531)
18 Miles → 25 Miles
1:07:08 | 9:35/mi
Finish· 26.22 mi
4:18:37
Rank: #2726 (+98)
25 Miles → Finish
11:16 | 9:15/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:0718:2810:1218:28
10:12
-
5.55 Miles
5.55 mi06:27:4656:0710:0737:39
10:04
-0:08
6.52 Miles
6.52 mi06:38:031:06:2410:1110:17
10:36
+0:32
10.87 Miles
10.87 mi07:22:021:50:2310:0943:59
10:07
-0:29
Garmin Hill Challenge
11.38 mi07:27:401:56:0110:125:38
11:03
+0:56
14.95 Miles
14.95 mi07:59:232:27:449:5331:43
8:53
-2:10
18 Miles
18.00 mi08:31:523:00:1310:0132:29
10:39
+1:46
25 Miles
25.00 mi09:39:004:07:219:541:07:08
9:35
-1:04
Finish
26.22 mi09:50:164:18:379:5211:16
9:15
-0:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:53 /mi

Average Pace

9:52 /mi

Slowest Pace

11:03 /mi

Loading chart...
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

1:50:07

43% of race

Time at Steady Pace

1:40:06

39% of race

Time at Slower Pace

48:24

19% of race

Average Pace: 9:52 /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 mi05:50:0718:2810:1218:28
10:12
#4625
5.55 Miles
5.55 mi06:27:4656:0710:0737:39
10:04
#4239
6.52 Miles
6.52 mi06:38:031:06:2410:1110:17
10:36
#4190
10.87 Miles
10.87 mi07:22:021:50:2310:0943:59
10:07
#3968
Garmin Hill Challenge
11.38 mi07:27:401:56:0110:125:38
11:03
#3812
14.95 Miles
14.95 mi07:59:232:27:449:5331:43
8:53
#3665
18 Miles
18.00 mi08:31:523:00:1310:0132:29
10:39
#3355
25 Miles
25.00 mi09:39:004:07:219:541:07:08
9:35
#2824
Finish
26.22 mi09:50:164:18:379:5211:16
9:15
#2726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi462510681744625(Top 71%)1068(Top 57%)174(Top 62%)
5.55 Miles5.55 mi3.74 mi4239+386929+139160+144070(Top 62%)874(Top 47%)151(Top 54%)
6.52 Miles6.52 mi0.97 mi4190+49913+161603937(Top 60%)818(Top 44%)153(Top 55%)
10.87 Miles10.87 mi4.35 mi3968+222848+65151+93745(Top 57%)771(Top 41%)142(Top 51%)
Garmin Hill Challenge11.38 mi0.51 mi3812+156789+59146+52192(Top 33%)336(Top 18%)74(Top 27%)
14.95 Miles14.95 mi3.57 mi3665+147742+47138+83315(Top 51%)647(Top 34%)119(Top 43%)
18 Miles18.00 mi3.05 mi3355+310658+84119+192443(Top 37%)417(Top 22%)80(Top 29%)
25 Miles25.00 mi7.00 mi2824+531535+123102+171983(Top 30%)363(Top 19%)70(Top 25%)
Finish26.22 mi1.22 mi2726+98511+2495+71551(Top 24%)277(Top 15%)60(Top 22%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 71%
×1human
+6ft-10ft

Overall

4625

Females

1068

F20-24

174

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 62%
×6stories
+97ft-86ft

Overall

4070

Females

874

F20-24

151

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 60%
×15stories
+178ft-5ft

Overall

3937

Females

818

F20-24

153

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 57%
×20stories
+201ft-318ft

Overall

3745

Females

771

F20-24

142

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 33%
×11stories
+134ft-79ft

Overall

2192

Females

336

F20-24

74

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 51%
×17stories
+251ft-225ft

Overall

3315

Females

647

F20-24

119

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 37%
×12stories
+165ft-60ft

Overall

2443

Females

417

F20-24

80

18 Miles→25 Miles

18.0 - 25.0 mi

Top 30%
×22stories
+142ft-378ft

Overall

1983

Females

363

F20-24

70

25 Miles→Finish

25.0 - 26.2 mi

Top 24%
~flat
+2ft-0ft

Overall

1551

Females

277

F20-24

60

Passing Analysis

Category:
Athletes Passed
2050*
Passed By
151
Net Change
+1899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4625
1.81 Miles → 5.55 Miles44155+386#4625#4239
5.55 Miles → 6.52 Miles7526+49#4239#4190
6.52 Miles → 10.87 Miles252*30+222#4190#3968
10.87 Miles → Garmin Hill Challenge1560+156#3968#3812
Garmin Hill Challenge → 14.95 Miles160*13+147#3812#3665
14.95 Miles → 18 Miles318*8+310#3665#3355
18 Miles → 25 Miles544*13+531#3355#2824
25 Miles → Finish104*6+98#2824#2726
TOTALS2050*151+1899

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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