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BOSTON MARATHON 2025

Sarah Frank

Bib: 15295•F

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:21/mi
22:50
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
45:19
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:07:58
↑ 67↓ 78
20K· 12.43 mi
7:18/mi
1:30:40
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:35:28
↑ 19↓ 370.5%
25K· 15.53 mi
7:14/mi
1:53:00
↑ 66↓ 880.2%
30K· 18.64 mi
7:26/mi
2:16:06
↑ 181↓ 1480.2%
20M
7:28/mi
2:26:15
↑ 64↓ 500.2%
21M
7:55/mi
2:34:10
↑ 106↓ 241.6%
35K· 21.75 mi
7:30/mi
2:39:47
↑ 17↓ 861.7%
23M
7:46/mi
2:49:31
↑ 23↓ 630.6%
24M
7:43/mi
2:57:14
↓ 821.3%
40K· 24.85 mi
7:47/mi
3:03:53
↓ 200.3%
25.2M
8:10/mi
3:06:42
↑ 13↓ 160.2%
Finish· 26.22 mi
7:06/mi
3:13:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:28
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:38:28
Pace7:31 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5022:507:2122:50
7:21
-
10K
6.21 mi11:18:1945:197:1822:29
7:14
-0:07
15K
9.32 mi11:40:581:07:587:1822:39
7:17
+0:03
20K
12.43 mi12:03:401:30:407:1822:42
7:18
+0:01
Half
13.11 mi12:08:281:35:287:174:48
7:02
-0:16
25K
15.53 mi12:26:001:53:007:1617:32
7:14
+0:12
30K
18.64 mi12:49:062:16:067:1823:06
7:26
+0:12
20M
20.00 mi12:59:152:26:157:1910:09
7:28
+0:02
21M
21.00 mi13:07:102:34:107:207:55
7:55
+0:27
35K
21.75 mi13:12:472:39:477:215:37
7:30
-0:25
23M
23.00 mi13:22:312:49:317:229:44
7:46
+0:16
24M
24.00 mi13:30:142:57:147:237:43
7:43
-0:03
40K
24.85 mi13:36:533:03:537:246:39
7:47
+0:04
25.2M
25.20 mi13:39:423:06:427:252:49
8:10
+0:23
Finish
26.22 mi13:46:563:13:567:247:14
7:06
-1:04

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

7:02 /mi

Average Pace

7:24 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:49

86% of race

Time at Steady Pace

27:07

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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
5K
3.11 mi10:55:5022:507:2122:50
7:21
#10858
10K
6.21 mi11:18:1945:197:1822:29
7:14
#10283
15K
9.32 mi11:40:581:07:587:1822:39
7:17
#10145
20K
12.43 mi12:03:401:30:407:1822:42
7:18
#9838
Half
13.11 mi12:08:281:35:287:174:48
7:02
#9718
25K
15.53 mi12:26:001:53:007:1617:32
7:14
#9350
30K
18.64 mi12:49:062:16:067:1823:06
7:26
#8848
20M
20.00 mi12:59:152:26:157:1910:09
7:28
#8634
21M
21.00 mi13:07:102:34:107:207:55
7:55
#8473
35K
21.75 mi13:12:472:39:477:215:37
7:30
#8447
23M
23.00 mi13:22:312:49:317:229:44
7:46
#8380
24M
24.00 mi13:30:142:57:147:237:43
7:43
#8370
40K
24.85 mi13:36:533:03:537:246:39
7:47
#8343
25.2M
25.20 mi13:39:423:06:427:252:49
8:10
#8299
Finish
26.22 mi13:46:563:13:567:247:14
7:06
#8198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10858220822089927(Top 35%)1850(Top 15%)1850(Top 34%)
10K6.21 mi3.10 mi10283+5751947+2611947+2619817(Top 35%)1746(Top 14%)1746(Top 32%)
15K9.32 mi3.11 mi10145+1381902+451902+459927(Top 35%)1850(Top 15%)1850(Top 34%)
20K12.43 mi3.11 mi9838+3071792+1101792+1109107(Top 32%)1571(Top 13%)1571(Top 29%)
Half13.11 mi0.68 mi9718+1201741+511741+517904(Top 28%)1063(Top 9%)1063(Top 19%)
25K15.53 mi2.42 mi9350+3681605+1361605+1367856(Top 28%)1165(Top 10%)1165(Top 21%)
30K18.64 mi3.11 mi8848+5021443+1621443+1627282(Top 26%)1124(Top 9%)1124(Top 21%)
20M20.00 mi1.36 mi8634+2141393+501393+506834(Top 24%)1095(Top 9%)1095(Top 20%)
21M21.00 mi1.00 mi8473+1611358+351358+356916(Top 24%)1274(Top 10%)1274(Top 23%)
35K21.75 mi0.75 mi8447+261375-171375-178700(Top 31%)1979(Top 16%)1979(Top 36%)
23M23.00 mi1.25 mi8380+671384-91384-98414(Top 30%)1992(Top 16%)1992(Top 36%)
24M24.00 mi1.00 mi8370+101414-301414-309222(Top 32%)2420(Top 20%)2420(Top 44%)
40K24.85 mi0.85 mi8343+271438-241438-248624(Top 30%)2276(Top 19%)2276(Top 42%)
25.2M25.20 mi0.35 mi8299+441439-11439-16930(Top 24%)1602(Top 13%)1602(Top 29%)
Finish26.22 mi1.02 mi8198+1011434+51434+56396(Top 23%)1397(Top 11%)1397(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9927

Females

1850

F18-39

1850

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9817

Females

1746

F18-39

1746

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9927

Females

1850

F18-39

1850

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

9107

Females

1571

F18-39

1571

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7904

Females

1063

F18-39

1063

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7856

Females

1165

F18-39

1165

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7282

Females

1124

F18-39

1124

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6834

Females

1095

F18-39

1095

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6916

Females

1274

F18-39

1274

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8700

Females

1979

F18-39

1979

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

8414

Females

1992

F18-39

1992

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

9222

Females

2420

F18-39

2420

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8624

Females

2276

F18-39

2276

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6930

Females

1602

F18-39

1602

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6396

Females

1397

F18-39

1397

Passing Analysis

Category:
Athletes Passed
3240*
Passed By
580
Net Change
+2660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10858
5K → 10K64671+575#10858#10283
10K → 15K23698+138#10283#10145
15K → 20K356*49+307#10145#9838
20K → Half1255+120#9838#9718
Half → 25K38012+368#9718#9350
25K → 30K52624+502#9350#8848
30K → 20M22915+214#8848#8634
20M → 21M18726+161#8634#8473
21M → 35K7448+26#8473#8447
35K → 23M13164+67#8447#8380
23M → 24M8171+10#8380#8370
24M → 40K8962+27#8370#8343
40K → 25.2M5915+44#8343#8299
25.2M → Finish12120+101#8299#8198
TOTALS3240*580+2660

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

📊

Passing Visuals

Category:
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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing