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BOSTON MARATHON 2025

Miranda Hyvl

Bib: 16871•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:44
Rank: #18617
Start → 5K
25:44 | 8:17/mi
10K· 6.21 mi
51:38
Rank: #18682 (-65)
5K → 10K
25:54 | 8:20/mi
15K· 9.32 mi
1:17:47
Rank: #18696 (-14)
10K → 15K
26:09 | 8:25/mi
20K· 12.43 mi
1:44:13
Rank: #18566 (+130)
15K → 20K
26:26 | 8:30/mi
Half· 13.11 mi
1:49:59
Rank: #18578 (-12)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:11:03
Rank: #18511 (+67)
Half → 25K
21:04 | 8:41/mi
30K· 18.64 mi
2:40:35
Rank: #18839 (-328)
25K → 30K
29:32 | 9:30/mi
20M
2:54:14
Rank: #19084 (-245)
30K → 20M
13:39 | 10:03/mi
21M
3:05:29
Rank: #19344 (-260)
20M → 21M
11:15 | 11:15/mi
35K· 21.75 mi
3:12:23
Rank: #19346 (-2)
21M → 35K
6:54 | 9:13/mi
23M
3:25:03
Rank: #19492 (-146)
35K → 23M
12:40 | 10:07/mi
24M
3:34:38
Rank: #19530 (-38)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:42:46
Rank: #19482 (+48)
24M → 40K
8:08 | 9:31/mi
25.2M
3:46:37
Rank: #19520 (-38)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:55:17
Rank: #19399 (+121)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:59
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:05:18
Pace9:33 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:2425:448:1725:44
8:17
-
10K
6.21 mi11:25:1851:388:1925:54
8:20
+0:03
15K
9.32 mi11:51:271:17:478:2126:09
8:25
+0:05
20K
12.43 mi12:17:531:44:138:2326:26
8:30
+0:05
Half
13.11 mi12:23:391:49:598:235:46
8:27
-0:03
25K
15.53 mi12:44:432:11:038:2621:04
8:41
+0:14
30K
18.64 mi13:14:152:40:358:3729:32
9:30
+0:49
20M
20.00 mi13:27:542:54:148:4313:39
10:03
+0:33
21M
21.00 mi13:39:093:05:298:5011:15
11:15
+1:12
35K
21.75 mi13:46:033:12:238:516:54
9:13
-2:02
23M
23.00 mi13:58:433:25:038:5512:40
10:07
+0:54
24M
24.00 mi14:08:183:34:388:579:35
9:35
-0:32
40K
24.85 mi14:16:263:42:468:588:08
9:31
-0:04
25.2M
25.20 mi14:20:173:46:379:003:51
11:10
+1:39
Finish
26.22 mi14:28:573:55:178:598:40
8:30
-2:40

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

8:17 /mi

Average Pace

8:59 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:43

59% of race

Time at Steady Pace

54:09

23% of race

Time at Slower Pace

41:25

18% of race

Average Pace: 8:58 /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 mi10:59:2425:448:1725:44
8:17
#18617
10K
6.21 mi11:25:1851:388:1925:54
8:20
#18682
15K
9.32 mi11:51:271:17:478:2126:09
8:25
#18696
20K
12.43 mi12:17:531:44:138:2326:26
8:30
#18566
Half
13.11 mi12:23:391:49:598:235:46
8:27
#18578
25K
15.53 mi12:44:432:11:038:2621:04
8:41
#18511
30K
18.64 mi13:14:152:40:358:3729:32
9:30
#18839
20M
20.00 mi13:27:542:54:148:4313:39
10:03
#19084
21M
21.00 mi13:39:093:05:298:5011:15
11:15
#19344
35K
21.75 mi13:46:033:12:238:516:54
9:13
#19346
23M
23.00 mi13:58:433:25:038:5512:40
10:07
#19492
24M
24.00 mi14:08:183:34:388:579:35
9:35
#19530
40K
24.85 mi14:16:263:42:468:588:08
9:31
#19482
25.2M
25.20 mi14:20:173:46:379:003:51
11:10
#19520
Finish
26.22 mi14:28:573:55:178:598:40
8:30
#19399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi186176694669418826(Top 66%)6798(Top 56%)6798(Top 375%)
10K6.21 mi3.10 mi18682-656729-356729-3518803(Top 66%)6767(Top 55%)6767(Top 373%)
15K9.32 mi3.11 mi18696-146730-16730-118826(Top 66%)6798(Top 56%)6798(Top 375%)
20K12.43 mi3.11 mi18566+1306659+716659+7118323(Top 65%)6516(Top 53%)6516(Top 359%)
Half13.11 mi0.68 mi18578-126665-66665-618960(Top 67%)6883(Top 56%)6883(Top 380%)
25K15.53 mi2.42 mi18511+676649+166649+1618342(Top 65%)6623(Top 54%)6623(Top 365%)
30K18.64 mi3.11 mi18839-3286853-2046853-20419970(Top 70%)7649(Top 63%)7649(Top 422%)
20M20.00 mi1.36 mi19084-2457028-1757028-17521105(Top 74%)8411(Top 69%)8411(Top 464%)
21M21.00 mi1.00 mi19344-2607201-1737201-17322042(Top 78%)8988(Top 74%)8988(Top 496%)
35K21.75 mi0.75 mi19346-27215-147215-1419288(Top 68%)7597(Top 62%)7597(Top 419%)
23M23.00 mi1.25 mi19492-1467340-1257340-12520875(Top 73%)8490(Top 69%)8490(Top 468%)
24M24.00 mi1.00 mi19530-387378-387378-3819938(Top 70%)8049(Top 66%)8049(Top 444%)
40K24.85 mi0.85 mi19482+487368+107368+1018781(Top 66%)7519(Top 61%)7519(Top 415%)
25.2M25.20 mi0.35 mi19520-387404-367404-3621138(Top 74%)8721(Top 71%)8721(Top 481%)
Finish26.22 mi1.02 mi19399+1217351+537351+5316290(Top 57%)6194(Top 51%)6194(Top 342%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18826

Females

6798

F45-49

6798

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18803

Females

6767

F45-49

6767

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18826

Females

6798

F45-49

6798

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18323

Females

6516

F45-49

6516

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

18960

Females

6883

F45-49

6883

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18342

Females

6623

F45-49

6623

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

19970

Females

7649

F45-49

7649

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21105

Females

8411

F45-49

8411

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22042

Females

8988

F45-49

8988

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19288

Females

7597

F45-49

7597

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

20875

Females

8490

F45-49

8490

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19938

Females

8049

F45-49

8049

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18781

Females

7519

F45-49

7519

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21138

Females

8721

F45-49

8721

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16290

Females

6194

F45-49

6194

Passing Analysis

Category:
Athletes Passed
1537
Passed By
2319
Net Change
-782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18617
5K → 10K236301-65#18617#18682
10K → 15K182196-14#18682#18696
15K → 20K264134+130#18696#18566
20K → Half3042-12#18566#18578
Half → 25K194127+67#18578#18511
25K → 30K151479-328#18511#18839
30K → 20M45290-245#18839#19084
20M → 21M38298-260#19084#19344
21M → 35K4749-2#19344#19346
35K → 23M61207-146#19346#19492
23M → 24M5391-38#19492#19530
24M → 40K8739+48#19530#19482
40K → 25.2M1856-38#19482#19520
25.2M → Finish13110+121#19520#19399
TOTALS15372319-782
📊

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