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SF MARATHON 2025

Grace Armstrong

Bib: 2204•F•Age: 23

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 14%
Gender (Female)
#0 / 1878
Top 5%
F20-29
#0 / 279
Top 9%
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
14:23
Rank: #848
Start → 1.81 Miles
14:23 | 7:57/mi
5.55 Miles
44:00
Rank: #794 (+54)
1.81 Miles → 5.55 Miles
29:37 | 7:55/mi
6.52 Miles
52:07
Rank: #794
5.55 Miles → 6.52 Miles
8:07 | 8:22/mi
10.87 Miles
1:27:16
Rank: #817 (-23)
6.52 Miles → 10.87 Miles
35:09 | 8:05/mi
Garmin Hill Challenge· 11.38 mi
1:32:27
Rank: #819 (-2)
10.87 Miles → Garmin Hill Challenge
5:11 | 10:10/mi
14.95 Miles
1:58:24
Rank: #825 (-6)
Garmin Hill Challenge → 14.95 Miles
25:57 | 7:16/mi
18 Miles
2:27:17
Rank: #846 (-21)
14.95 Miles → 18 Miles
28:53 | 9:28/mi
25 Miles
3:30:25
Rank: #894 (-48)
18 Miles → 25 Miles
1:03:08 | 9:01/mi
Finish· 26.22 mi
3:41:40
Rank: #902 (-8)
25 Miles → Finish
11:15 | 9:14/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:3614:237:5714:23
7:57
-
5.55 Miles
5.55 mi06:19:1344:007:5629:37
7:55
-0:02
6.52 Miles
6.52 mi06:27:2052:078:008:07
8:22
+0:27
10.87 Miles
10.87 mi07:02:291:27:168:0235:09
8:05
-0:17
Garmin Hill Challenge
11.38 mi07:07:401:32:278:075:11
10:10
+2:05
14.95 Miles
14.95 mi07:33:371:58:247:5525:57
7:16
-2:54
18 Miles
18.00 mi08:02:302:27:178:1128:53
9:28
+2:12
25 Miles
25.00 mi09:05:383:30:258:251:03:08
9:01
-0:27
Finish
26.22 mi09:16:533:41:408:2811:15
9:14
+0:13

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

7:16 /mi

Average Pace

8:28 /mi

Slowest Pace

10:10 /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

55:34

25% of race

Time at Steady Pace

57:39

26% of race

Time at Slower Pace

1:48:27

49% of race

Average Pace: 8:27 /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 mi05:49:3614:237:5714:23
7:57
#848
5.55 Miles
5.55 mi06:19:1344:007:5629:37
7:55
#794
6.52 Miles
6.52 mi06:27:2052:078:008:07
8:22
#794
10.87 Miles
10.87 mi07:02:291:27:168:0235:09
8:05
#817
Garmin Hill Challenge
11.38 mi07:07:401:32:278:075:11
10:10
#819
14.95 Miles
14.95 mi07:33:371:58:247:5525:57
7:16
#825
18 Miles
18.00 mi08:02:302:27:178:1128:53
9:28
#846
25 Miles
25.00 mi09:05:383:30:258:251:03:08
9:01
#894
Finish
26.22 mi09:16:533:41:408:2811:15
9:14
#902
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi8486912848(Top 13%)69(Top 4%)12(Top 4%)
5.55 Miles5.55 mi3.74 mi794+5461+811+1775(Top 12%)60(Top 3%)10(Top 4%)
6.52 Miles6.52 mi0.97 mi79460+110+1792(Top 12%)68(Top 4%)14(Top 5%)
10.87 Miles10.87 mi4.35 mi817-2368-815-5894(Top 14%)76(Top 4%)17(Top 6%)
Garmin Hill Challenge11.38 mi0.51 mi819-267+114+11228(Top 19%)136(Top 7%)28(Top 10%)
14.95 Miles14.95 mi3.57 mi825-668-115-1843(Top 13%)75(Top 4%)18(Top 6%)
18 Miles18.00 mi3.05 mi846-2172-417-21132(Top 17%)128(Top 7%)29(Top 10%)
25 Miles25.00 mi7.00 mi894-4890-1824-71310(Top 20%)213(Top 11%)45(Top 16%)
Finish26.22 mi1.22 mi902-893-326-21527(Top 23%)270(Top 14%)59(Top 21%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 13%
×1human
+6ft-10ft

Overall

848

Females

69

F20-24

12

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 12%
×6stories
+97ft-86ft

Overall

775

Females

60

F20-24

10

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 12%
×15stories
+178ft-5ft

Overall

792

Females

68

F20-24

14

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 14%
×20stories
+201ft-318ft

Overall

894

Females

76

F20-24

17

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 19%
×11stories
+134ft-79ft

Overall

1228

Females

136

F20-24

28

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 13%
×17stories
+251ft-225ft

Overall

843

Females

75

F20-24

18

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 17%
×12stories
+165ft-60ft

Overall

1132

Females

128

F20-24

29

18 Miles→25 Miles

18.0 - 25.0 mi

Top 20%
×22stories
+142ft-378ft

Overall

1310

Females

213

F20-24

45

25 Miles→Finish

25.0 - 26.2 mi

Top 23%
~flat
+2ft-0ft

Overall

1527

Females

270

F20-24

59

Passing Analysis

Category:
Athletes Passed
257*
Passed By
311
Net Change
-54
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#848
1.81 Miles → 5.55 Miles8430+54#848#794
5.55 Miles → 6.52 Miles18180#794#794
6.52 Miles → 10.87 Miles29*52-23#794#817
10.87 Miles → Garmin Hill Challenge1214-2#817#819
Garmin Hill Challenge → 14.95 Miles1925-6#819#825
14.95 Miles → 18 Miles25*46-21#825#846
18 Miles → 25 Miles55*103-48#846#894
25 Miles → Finish1523-8#894#902
TOTALS257*311-54

* 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