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BOSTON MARATHON 2025

Robyn Lagina

Bib: 32292•F

FL

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
35:53
Rank: #28051
Start → 5K
35:53 | 11:33/mi
10K· 6.21 mi
1:11:13
Rank: #27788 (+263)
5K → 10K
35:20 | 11:22/mi
15K· 9.32 mi
1:47:09
Rank: #27616 (+172)
10K → 15K
35:56 | 11:34/mi
20K· 12.43 mi
2:23:19
Rank: #27407 (+209)
15K → 20K
36:10 | 11:38/mi
Half· 13.11 mi
2:31:02
Rank: #27381 (+26)
20K → Half
7:43 | 11:19/mi
25K· 15.53 mi
2:59:38
Rank: #27171 (+210)
Half → 25K
28:36 | 11:48/mi
30K· 18.64 mi
3:36:43
Rank: #26932 (+239)
25K → 30K
37:05 | 11:56/mi
20M
3:53:14
Rank: #26853 (+79)
30K → 20M
16:31 | 12:09/mi
21M
4:06:08
Rank: #26774 (+79)
20M → 21M
12:54 | 12:54/mi
35K· 21.75 mi
4:14:41
Rank: #26724 (+50)
21M → 35K
8:33 | 11:26/mi
23M
4:29:47
Rank: #26642 (+82)
35K → 23M
15:06 | 12:04/mi
24M
4:41:32
Rank: #26605 (+37)
23M → 24M
11:45 | 11:45/mi
40K· 24.85 mi
4:51:45
Rank: #26572 (+33)
24M → 40K
10:13 | 11:57/mi
25.2M
4:56:12
Rank: #26555 (+17)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
5:07:22
Rank: #26519 (+36)
25.2M → Finish
11:10 | 10:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:02
Pace11:31 /mi
2nd Half
Distance13.11 mi
Time2:36:20
Pace11:56 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5235:5311:3335:53
11:33
-
10K
6.21 mi12:36:121:11:1311:2835:20
11:22
-0:11
15K
9.32 mi13:12:081:47:0911:3035:56
11:34
+0:12
20K
12.43 mi13:48:182:23:1911:3236:10
11:38
+0:04
Half
13.11 mi13:56:012:31:0211:317:43
11:19
-0:19
25K
15.53 mi14:24:372:59:3811:3428:36
11:48
+0:29
30K
18.64 mi15:01:423:36:4311:3837:05
11:56
+0:08
20M
20.00 mi15:18:133:53:1411:4016:31
12:09
+0:13
21M
21.00 mi15:31:074:06:0811:4312:54
12:54
+0:45
35K
21.75 mi15:39:404:14:4111:438:33
11:26
-1:28
23M
23.00 mi15:54:464:29:4711:4415:06
12:04
+0:38
24M
24.00 mi16:06:314:41:3211:4411:45
11:45
-0:19
40K
24.85 mi16:16:444:51:4511:4410:13
11:57
+0:12
25.2M
25.20 mi16:21:114:56:1211:454:27
12:54
+0:57
Finish
26.22 mi16:32:215:07:2211:4411:10
10:57
-1:57

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

10:57 /mi

Average Pace

11:44 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:18:24

84% of race

Time at Steady Pace

48:58

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:43 /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 mi12:00:5235:5311:3335:53
11:33
#28051
10K
6.21 mi12:36:121:11:1311:2835:20
11:22
#27788
15K
9.32 mi13:12:081:47:0911:3035:56
11:34
#27616
20K
12.43 mi13:48:182:23:1911:3236:10
11:38
#27407
Half
13.11 mi13:56:012:31:0211:317:43
11:19
#27381
25K
15.53 mi14:24:372:59:3811:3428:36
11:48
#27171
30K
18.64 mi15:01:423:36:4311:3837:05
11:56
#26932
20M
20.00 mi15:18:133:53:1411:4016:31
12:09
#26853
21M
21.00 mi15:31:074:06:0811:4312:54
12:54
#26774
35K
21.75 mi15:39:404:14:4111:438:33
11:26
#26724
23M
23.00 mi15:54:464:29:4711:4415:06
12:04
#26642
24M
24.00 mi16:06:314:41:3211:4411:45
11:45
#26605
40K
24.85 mi16:16:444:51:4511:4410:13
11:57
#26572
25.2M
25.20 mi16:21:114:56:1211:454:27
12:54
#26555
Finish
26.22 mi16:32:215:07:2211:4411:10
10:57
#26519
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi28051119911199127279(Top 96%)11538(Top 94%)11538(Top 636%)
10K6.21 mi3.10 mi27788+26311818+17311818+17327469(Top 97%)11648(Top 95%)11648(Top 642%)
15K9.32 mi3.11 mi27616+17211727+9111727+9127279(Top 96%)11538(Top 94%)11538(Top 636%)
20K12.43 mi3.11 mi27407+20911603+12411603+12426786(Top 94%)11266(Top 92%)11266(Top 621%)
Half13.11 mi0.68 mi27381+2611591+1211591+1226871(Top 95%)11339(Top 93%)11339(Top 625%)
25K15.53 mi2.42 mi27171+21011479+11211479+11226201(Top 92%)10975(Top 90%)10975(Top 605%)
30K18.64 mi3.11 mi26932+23911354+12511354+12525497(Top 90%)10676(Top 87%)10676(Top 589%)
20M20.00 mi1.36 mi26853+7911320+3411320+3425477(Top 90%)10744(Top 88%)10744(Top 593%)
21M21.00 mi1.00 mi26774+7911283+3711283+3724923(Top 88%)10532(Top 86%)10532(Top 581%)
35K21.75 mi0.75 mi26724+5011265+1811265+1824973(Top 88%)10577(Top 86%)10577(Top 583%)
23M23.00 mi1.25 mi26642+8211233+3211233+3225197(Top 89%)10704(Top 88%)10704(Top 590%)
24M24.00 mi1.00 mi26605+3711218+1511218+1525320(Top 89%)10788(Top 88%)10788(Top 595%)
40K24.85 mi0.85 mi26572+3311202+1611202+1624836(Top 87%)10604(Top 87%)10604(Top 585%)
25.2M25.20 mi0.35 mi26555+1711192+1011192+1024870(Top 88%)10619(Top 87%)10619(Top 586%)
Finish26.22 mi1.02 mi26519+3611175+1711175+1725278(Top 89%)10790(Top 88%)10790(Top 595%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27279

Females

11538

F45-49

11538

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

27469

Females

11648

F45-49

11648

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27279

Females

11538

F45-49

11538

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26786

Females

11266

F45-49

11266

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

26871

Females

11339

F45-49

11339

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26201

Females

10975

F45-49

10975

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25497

Females

10676

F45-49

10676

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25477

Females

10744

F45-49

10744

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

24923

Females

10532

F45-49

10532

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

24973

Females

10577

F45-49

10577

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25197

Females

10704

F45-49

10704

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25320

Females

10788

F45-49

10788

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24836

Females

10604

F45-49

10604

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24870

Females

10619

F45-49

10619

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25278

Females

10790

F45-49

10790

Passing Analysis

Category:
Athletes Passed
1637
Passed By
105
Net Change
+1532
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28051
5K → 10K2674+263#28051#27788
10K → 15K19523+172#27788#27616
15K → 20K2145+209#27616#27407
20K → Half293+26#27407#27381
Half → 25K22212+210#27381#27171
25K → 30K2412+239#27171#26932
30K → 20M845+79#26932#26853
20M → 21M867+79#26853#26774
21M → 35K522+50#26774#26724
35K → 23M908+82#26724#26642
23M → 24M5013+37#26642#26605
24M → 40K396+33#26605#26572
40K → 25.2M214+17#26572#26555
25.2M → Finish4711+36#26555#26519
TOTALS1637105+1532
📊

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