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BOSTON MARATHON 2025

Lee Fountain

Bib: 8442•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 11%
Division (F18-39)
#0 / 5469
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:04
Rank: #8676
Start → 5K
22:04 | 7:06/mi
10K· 6.21 mi
44:22
Rank: #8948 (-272)
5K → 10K
22:18 | 7:11/mi
15K· 9.32 mi
1:06:46
Rank: #9016 (-68)
10K → 15K
22:24 | 7:13/mi
20K· 12.43 mi
1:29:16
Rank: #8831 (+185)
15K → 20K
22:30 | 7:15/mi
Half· 13.11 mi
1:34:09
Rank: #8816 (+15)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:51:44
Rank: #8619 (+197)
Half → 25K
17:35 | 7:15/mi
30K· 18.64 mi
2:14:57
Rank: #8339 (+280)
25K → 30K
23:13 | 7:28/mi
20M
2:25:14
Rank: #8235 (+104)
30K → 20M
10:17 | 7:34/mi
21M
2:33:09
Rank: #8082 (+153)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:38:32
Rank: #7980 (+102)
21M → 35K
5:23 | 7:12/mi
23M
2:48:09
Rank: #7893 (+87)
35K → 23M
9:37 | 7:41/mi
24M
2:55:40
Rank: #7880 (+13)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
3:02:23
Rank: #7879 (+1)
24M → 40K
6:43 | 7:51/mi
25.2M
3:05:27
Rank: #7923 (-44)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:13:40
Rank: #8116 (-193)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1522:047:0622:04
7:06
-
10K
6.21 mi10:52:3344:227:0822:18
7:11
+0:05
15K
9.32 mi11:14:571:06:467:1022:24
7:13
+0:02
20K
12.43 mi11:37:271:29:167:1122:30
7:15
+0:02
Half
13.11 mi11:42:201:34:097:114:53
7:09
-0:06
25K
15.53 mi11:59:551:51:447:1217:35
7:15
+0:06
30K
18.64 mi12:23:082:14:577:1423:13
7:28
+0:13
20M
20.00 mi12:33:252:25:147:1610:17
7:34
+0:06
21M
21.00 mi12:41:202:33:097:187:55
7:55
+0:21
35K
21.75 mi12:46:432:38:327:175:23
7:12
-0:43
23M
23.00 mi12:56:202:48:097:199:37
7:41
+0:29
24M
24.00 mi13:03:512:55:407:197:31
7:31
-0:10
40K
24.85 mi13:10:343:02:237:206:43
7:51
+0:20
25.2M
25.20 mi13:13:383:05:277:223:04
8:54
+1:03
Finish
26.22 mi13:21:513:13:407:248:13
8:04
-0:50

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

7:06 /mi

Average Pace

7:24 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:02

40% of race

Time at Steady Pace

1:30:43

47% of race

Time at Slower Pace

25:55

13% of race

Average Pace: 7:23 /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 mi10:30:1522:047:0622:04
7:06
#8676
10K
6.21 mi10:52:3344:227:0822:18
7:11
#8948
15K
9.32 mi11:14:571:06:467:1022:24
7:13
#9016
20K
12.43 mi11:37:271:29:167:1122:30
7:15
#8831
Half
13.11 mi11:42:201:34:097:114:53
7:09
#8816
25K
15.53 mi11:59:551:51:447:1217:35
7:15
#8619
30K
18.64 mi12:23:082:14:577:1423:13
7:28
#8339
20M
20.00 mi12:33:252:25:147:1610:17
7:34
#8235
21M
21.00 mi12:41:202:33:097:187:55
7:55
#8082
35K
21.75 mi12:46:432:38:327:175:23
7:12
#7980
23M
23.00 mi12:56:202:48:097:199:37
7:41
#7893
24M
24.00 mi13:03:512:55:407:197:31
7:31
#7880
40K
24.85 mi13:10:343:02:237:206:43
7:51
#7879
25.2M
25.20 mi13:13:383:05:277:223:04
8:54
#7923
Finish
26.22 mi13:21:513:13:407:248:13
8:04
#8116
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8676123112319230(Top 32%)1529(Top 13%)1529(Top 28%)
10K6.21 mi3.10 mi8948-2721364-1331364-1339305(Top 33%)1514(Top 12%)1514(Top 28%)
15K9.32 mi3.11 mi9016-681403-391403-399230(Top 32%)1529(Top 13%)1529(Top 28%)
20K12.43 mi3.11 mi8831+1851347+561347+568566(Top 30%)1338(Top 11%)1338(Top 24%)
Half13.11 mi0.68 mi8816+151346+11346+18785(Top 31%)1397(Top 11%)1397(Top 26%)
25K15.53 mi2.42 mi8619+1971286+601286+608027(Top 28%)1231(Top 10%)1231(Top 23%)
30K18.64 mi3.11 mi8339+2801234+521234+527566(Top 27%)1222(Top 10%)1222(Top 22%)
20M20.00 mi1.36 mi8235+1041226+81226+87480(Top 26%)1337(Top 11%)1337(Top 24%)
21M21.00 mi1.00 mi8082+1531207+191207+196915(Top 24%)1273(Top 10%)1273(Top 23%)
35K21.75 mi0.75 mi7980+1021190+171190+176622(Top 23%)1146(Top 9%)1146(Top 21%)
23M23.00 mi1.25 mi7893+871205-151205-157797(Top 27%)1734(Top 14%)1734(Top 32%)
24M24.00 mi1.00 mi7880+131235-301235-307844(Top 28%)1793(Top 15%)1793(Top 33%)
40K24.85 mi0.85 mi7879+11262-271262-279191(Top 32%)2535(Top 21%)2535(Top 46%)
25.2M25.20 mi0.35 mi7923-441294-321294-3211198(Top 39%)3572(Top 29%)3572(Top 65%)
Finish26.22 mi1.02 mi8116-1931401-1071401-10713320(Top 47%)4599(Top 38%)4599(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9230

Females

1529

F18-39

1529

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

9305

Females

1514

F18-39

1514

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9230

Females

1529

F18-39

1529

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8566

Females

1338

F18-39

1338

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8785

Females

1397

F18-39

1397

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8027

Females

1231

F18-39

1231

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7566

Females

1222

F18-39

1222

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7480

Females

1337

F18-39

1337

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6915

Females

1273

F18-39

1273

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6622

Females

1146

F18-39

1146

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7797

Females

1734

F18-39

1734

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7844

Females

1793

F18-39

1793

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

9191

Females

2535

F18-39

2535

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11198

Females

3572

F18-39

3572

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13320

Females

4599

F18-39

4599

Passing Analysis

Category:
Athletes Passed
1923
Passed By
1363
Net Change
+560
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8676
5K → 10K108380-272#8676#8948
10K → 15K141209-68#8948#9016
15K → 20K25267+185#9016#8831
20K → Half3924+15#8831#8816
Half → 25K24750+197#8816#8619
25K → 30K35777+280#8619#8339
30K → 20M14440+104#8339#8235
20M → 21M18027+153#8235#8082
21M → 35K11715+102#8082#7980
35K → 23M13649+87#7980#7893
23M → 24M7663+13#7893#7880
24M → 40K7271+1#7880#7879
40K → 25.2M2569-44#7879#7923
25.2M → Finish29222-193#7923#8116
TOTALS19231363+560
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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