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BOSTON MARATHON 2025

Mia Rampton

Bib: 17288•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
Gender (Female)
#0 / 12228
Top 20%
Division (F18-39)
#0 / 5469
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #15992
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
48:59
Rank: #15502 (+490)
5K → 10K
24:21 | 7:50/mi
15K· 9.32 mi
1:13:07
Rank: #15032 (+470)
10K → 15K
24:08 | 7:46/mi
20K· 12.43 mi
1:38:14
Rank: #15136 (-104)
15K → 20K
25:07 | 8:05/mi
Half· 13.11 mi
1:43:23
Rank: #14976 (+160)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
2:01:43
Rank: #14181 (+795)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:25:21
Rank: #13055 (+1126)
25K → 30K
23:38 | 7:36/mi
20M
2:35:35
Rank: #12553 (+502)
30K → 20M
10:14 | 7:32/mi
21M
2:43:29
Rank: #12173 (+380)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:48:50
Rank: #11920 (+253)
21M → 35K
5:21 | 7:09/mi
23M
2:58:08
Rank: #11510 (+410)
35K → 23M
9:18 | 7:26/mi
24M
3:05:33
Rank: #11253 (+257)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
3:11:52
Rank: #11016 (+237)
24M → 40K
6:19 | 7:23/mi
25.2M
3:14:37
Rank: #10909 (+107)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:21:23
Rank: #10557 (+352)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:23
Pace7:53 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:00
Pace7:29 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1824:387:5624:38
7:56
-
10K
6.21 mi11:46:3948:597:5324:21
7:50
-0:06
15K
9.32 mi12:10:471:13:077:5124:08
7:46
-0:04
20K
12.43 mi12:35:541:38:147:5425:07
8:05
+0:19
Half
13.11 mi12:41:031:43:237:535:09
7:33
-0:32
25K
15.53 mi12:59:232:01:437:5018:20
7:34
+0:01
30K
18.64 mi13:23:012:25:217:4823:38
7:36
+0:02
20M
20.00 mi13:33:152:35:357:4710:14
7:32
-0:04
21M
21.00 mi13:41:092:43:297:477:54
7:54
+0:22
35K
21.75 mi13:46:302:48:507:465:21
7:09
-0:45
23M
23.00 mi13:55:482:58:087:459:18
7:26
+0:17
24M
24.00 mi14:03:133:05:337:447:25
7:25
-0:01
40K
24.85 mi14:09:323:11:527:436:19
7:23
-0:02
25.2M
25.20 mi14:12:173:14:377:432:45
7:58
+0:35
Finish
26.22 mi14:19:033:21:237:416:46
6:38
-1:20

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

6:38 /mi

Average Pace

7:41 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:26

9% of race

Time at Steady Pace

1:14:04

37% of race

Time at Slower Pace

1:48:53

54% of race

Average Pace: 7:41 /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 mi11:22:1824:387:5624:38
7:56
#15992
10K
6.21 mi11:46:3948:597:5324:21
7:50
#15502
15K
9.32 mi12:10:471:13:077:5124:08
7:46
#15032
20K
12.43 mi12:35:541:38:147:5425:07
8:05
#15136
Half
13.11 mi12:41:031:43:237:535:09
7:33
#14976
25K
15.53 mi12:59:232:01:437:5018:20
7:34
#14181
30K
18.64 mi13:23:012:25:217:4823:38
7:36
#13055
20M
20.00 mi13:33:152:35:357:4710:14
7:32
#12553
21M
21.00 mi13:41:092:43:297:477:54
7:54
#12173
35K
21.75 mi13:46:302:48:507:465:21
7:09
#11920
23M
23.00 mi13:55:482:58:087:459:18
7:26
#11510
24M
24.00 mi14:03:133:05:337:447:25
7:25
#11253
40K
24.85 mi14:09:323:11:527:436:19
7:23
#11016
25.2M
25.20 mi14:12:173:14:377:432:45
7:58
#10909
Finish
26.22 mi14:19:033:21:237:416:46
6:38
#10557
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi159925140514014093(Top 50%)4065(Top 33%)4065(Top 74%)
10K6.21 mi3.10 mi15502+4904838+3024838+30215156(Top 53%)4631(Top 38%)4631(Top 85%)
15K9.32 mi3.11 mi15032+4704574+2644574+26414093(Top 50%)4065(Top 33%)4065(Top 74%)
20K12.43 mi3.11 mi15136-1044654-804654-8015529(Top 55%)4921(Top 40%)4921(Top 90%)
Half13.11 mi0.68 mi14976+1604578+764578+7612148(Top 43%)3009(Top 25%)3009(Top 55%)
25K15.53 mi2.42 mi14181+7954145+4334145+43310457(Top 37%)2309(Top 19%)2309(Top 42%)
30K18.64 mi3.11 mi13055+11263582+5633582+5638514(Top 30%)1606(Top 13%)1606(Top 29%)
20M20.00 mi1.36 mi12553+5023335+2473335+2477254(Top 26%)1256(Top 10%)1256(Top 23%)
21M21.00 mi1.00 mi12173+3803169+1663169+1666829(Top 24%)1244(Top 10%)1244(Top 23%)
35K21.75 mi0.75 mi11920+2533051+1183051+1186361(Top 22%)1069(Top 9%)1069(Top 20%)
23M23.00 mi1.25 mi11510+4102888+1632888+1636243(Top 22%)1122(Top 9%)1122(Top 21%)
24M24.00 mi1.00 mi11253+2572791+972791+977187(Top 25%)1542(Top 13%)1542(Top 28%)
40K24.85 mi0.85 mi11016+2372700+912700+916179(Top 22%)1219(Top 10%)1219(Top 22%)
25.2M25.20 mi0.35 mi10909+1072660+402660+405911(Top 21%)1237(Top 10%)1237(Top 23%)
Finish26.22 mi1.02 mi10557+3522501+1592501+1593606(Top 13%)460(Top 4%)460(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

14093

Females

4065

F18-39

4065

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15156

Females

4631

F18-39

4631

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

14093

Females

4065

F18-39

4065

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15529

Females

4921

F18-39

4921

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12148

Females

3009

F18-39

3009

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

10457

Females

2309

F18-39

2309

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8514

Females

1606

F18-39

1606

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7254

Females

1256

F18-39

1256

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6829

Females

1244

F18-39

1244

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6361

Females

1069

F18-39

1069

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6243

Females

1122

F18-39

1122

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7187

Females

1542

F18-39

1542

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6179

Females

1219

F18-39

1219

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5911

Females

1237

F18-39

1237

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3606

Females

460

F18-39

460

Passing Analysis

Category:
Athletes Passed
5914
Passed By
479
Net Change
+5435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15992
5K → 10K627137+490#15992#15502
10K → 15K50636+470#15502#15032
15K → 20K183287-104#15032#15136
20K → Half1633+160#15136#14976
Half → 25K7950+795#14976#14181
25K → 30K11260+1126#14181#13055
30K → 20M5031+502#13055#12553
20M → 21M3822+380#12553#12173
21M → 35K2530+253#12173#11920
35K → 23M4122+410#11920#11510
23M → 24M2625+257#11510#11253
24M → 40K2403+237#11253#11016
40K → 25.2M1103+107#11016#10909
25.2M → Finish3520+352#10909#10557
TOTALS5914479+5435
📊

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