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BOSTON MARATHON 2025

Roberta Myers

Bib: 20540•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 48%
Division (F55-59)
#0 / 994
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #17262
Start → 5K
25:07 | 8:05/mi
10K· 6.21 mi
50:43
Rank: #17711 (-449)
5K → 10K
25:36 | 8:14/mi
15K· 9.32 mi
1:16:43
Rank: #17977 (-266)
10K → 15K
26:00 | 8:22/mi
20K· 12.43 mi
1:43:02
Rank: #17947 (+30)
15K → 20K
26:19 | 8:28/mi
Half· 13.11 mi
1:48:47
Rank: #17971 (-24)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:09:48
Rank: #17961 (+10)
Half → 25K
21:01 | 8:40/mi
30K· 18.64 mi
2:38:02
Rank: #17955 (+6)
25K → 30K
28:14 | 9:05/mi
20M
2:50:47
Rank: #18028 (-73)
30K → 20M
12:45 | 9:23/mi
21M
3:00:55
Rank: #18103 (-75)
20M → 21M
10:08 | 10:08/mi
35K· 21.75 mi
3:07:54
Rank: #18175 (-72)
21M → 35K
6:59 | 9:20/mi
23M
3:19:45
Rank: #18202 (-27)
35K → 23M
11:51 | 9:28/mi
24M
3:29:25
Rank: #18297 (-95)
23M → 24M
9:40 | 9:40/mi
40K· 24.85 mi
3:37:46
Rank: #18385 (-88)
24M → 40K
8:21 | 9:46/mi
25.2M
3:41:32
Rank: #18435 (-50)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
3:51:50
Rank: #18708 (-273)
25.2M → Finish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:03:03
Pace9:23 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5025:078:0525:07
8:05
-
10K
6.21 mi11:43:2650:438:1025:36
8:14
+0:09
15K
9.32 mi12:09:261:16:438:1426:00
8:22
+0:08
20K
12.43 mi12:35:451:43:028:1726:19
8:28
+0:06
Half
13.11 mi12:41:301:48:478:185:45
8:26
-0:02
25K
15.53 mi13:02:312:09:488:2121:01
8:40
+0:14
30K
18.64 mi13:30:452:38:028:2928:14
9:05
+0:25
20M
20.00 mi13:43:302:50:478:3212:45
9:23
+0:18
21M
21.00 mi13:53:383:00:558:3710:08
10:08
+0:45
35K
21.75 mi14:00:373:07:548:386:59
9:20
-0:48
23M
23.00 mi14:12:283:19:458:4111:51
9:28
+0:08
24M
24.00 mi14:22:083:29:258:449:40
9:40
+0:12
40K
24.85 mi14:30:293:37:468:468:21
9:46
+0:06
25.2M
25.20 mi14:34:153:41:328:473:46
10:55
+1:09
Finish
26.22 mi14:44:333:51:508:5110:18
10:06
-0:49

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

8:05 /mi

Average Pace

8:51 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:48

56% of race

Time at Steady Pace

1:09:29

30% of race

Time at Slower Pace

32:33

14% of race

Average Pace: 8:51 /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 mi11:17:5025:078:0525:07
8:05
#17262
10K
6.21 mi11:43:2650:438:1025:36
8:14
#17711
15K
9.32 mi12:09:261:16:438:1426:00
8:22
#17977
20K
12.43 mi12:35:451:43:028:1726:19
8:28
#17947
Half
13.11 mi12:41:301:48:478:185:45
8:26
#17971
25K
15.53 mi13:02:312:09:488:2121:01
8:40
#17961
30K
18.64 mi13:30:452:38:028:2928:14
9:05
#17955
20M
20.00 mi13:43:302:50:478:3212:45
9:23
#18028
21M
21.00 mi13:53:383:00:558:3710:08
10:08
#18103
35K
21.75 mi14:00:373:07:548:386:59
9:20
#18175
23M
23.00 mi14:12:283:19:458:4111:51
9:28
#18202
24M
24.00 mi14:22:083:29:258:449:40
9:40
#18297
40K
24.85 mi14:30:293:37:468:468:21
9:46
#18385
25.2M
25.20 mi14:34:153:41:328:473:46
10:55
#18435
Finish
26.22 mi14:44:333:51:508:5110:18
10:06
#18708
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi172625897589718518(Top 65%)6617(Top 54%)6617(Top 666%)
10K6.21 mi3.10 mi17711-4496151-2546151-25418179(Top 64%)6408(Top 52%)6408(Top 645%)
15K9.32 mi3.11 mi17977-2666317-1666317-16618518(Top 65%)6617(Top 54%)6617(Top 666%)
20K12.43 mi3.11 mi17947+306307+106307+1018041(Top 64%)6369(Top 52%)6369(Top 641%)
Half13.11 mi0.68 mi17971-246322-156322-1518796(Top 66%)6790(Top 56%)6790(Top 683%)
25K15.53 mi2.42 mi17961+106335-136335-1318216(Top 64%)6547(Top 54%)6547(Top 659%)
30K18.64 mi3.11 mi17955+66375-406375-4018141(Top 64%)6659(Top 54%)6659(Top 670%)
20M20.00 mi1.36 mi18028-736438-636438-6318688(Top 66%)7099(Top 58%)7099(Top 714%)
21M21.00 mi1.00 mi18103-756493-556493-5518817(Top 66%)7242(Top 59%)7242(Top 729%)
35K21.75 mi0.75 mi18175-726557-646557-6419723(Top 69%)7831(Top 64%)7831(Top 788%)
23M23.00 mi1.25 mi18202-276602-456602-4518540(Top 65%)7256(Top 59%)7256(Top 730%)
24M24.00 mi1.00 mi18297-956682-806682-8020275(Top 71%)8222(Top 67%)8222(Top 827%)
40K24.85 mi0.85 mi18385-886759-776759-7719706(Top 69%)7992(Top 65%)7992(Top 804%)
25.2M25.20 mi0.35 mi18435-506796-376796-3720406(Top 72%)8354(Top 68%)8354(Top 840%)
Finish26.22 mi1.02 mi18708-2736967-1716967-17123242(Top 82%)9784(Top 80%)9784(Top 984%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18518

Females

6617

F55-59

6617

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18179

Females

6408

F55-59

6408

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18518

Females

6617

F55-59

6617

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18041

Females

6369

F55-59

6369

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18796

Females

6790

F55-59

6790

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18216

Females

6547

F55-59

6547

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18141

Females

6659

F55-59

6659

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18688

Females

7099

F55-59

7099

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

18817

Females

7242

F55-59

7242

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

19723

Females

7831

F55-59

7831

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

18540

Females

7256

F55-59

7256

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

20275

Females

8222

F55-59

8222

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19706

Females

7992

F55-59

7992

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20406

Females

8354

F55-59

8354

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

23242

Females

9784

F55-59

9784

Passing Analysis

Category:
Athletes Passed
1330
Passed By
2776
Net Change
-1446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17262
5K → 10K136585-449#17262#17711
10K → 15K112378-266#17711#17977
15K → 20K210180+30#17977#17947
20K → Half2953-24#17947#17971
Half → 25K177167+10#17971#17961
25K → 30K240234+6#17961#17955
30K → 20M102175-73#17955#18028
20M → 21M69144-75#18028#18103
21M → 35K42114-72#18103#18175
35K → 23M94121-27#18175#18202
23M → 24M57152-95#18202#18297
24M → 40K43131-88#18297#18385
40K → 25.2M858-50#18385#18435
25.2M → Finish11284-273#18435#18708
TOTALS13302776-1446
📊

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