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BOSTON MARATHON 2025

Colleen Ryan

Bib: 20656•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 29%
Masters (Masters Women)
#0 / 6759
Top 14%
Division (F50-54)
#0 / 1303
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:27
Rank: #12665
Start → 5K
23:27 | 7:33/mi
10K· 6.21 mi
46:47
Rank: #12400 (+265)
5K → 10K
23:20 | 7:31/mi
15K· 9.32 mi
1:10:18
Rank: #12356 (+44)
10K → 15K
23:31 | 7:34/mi
20K· 12.43 mi
1:34:29
Rank: #12517 (-161)
15K → 20K
24:11 | 7:47/mi
Half· 13.11 mi
1:39:45
Rank: #12571 (-54)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:58:54
Rank: #12634 (-63)
Half → 25K
19:09 | 7:54/mi
30K· 18.64 mi
2:24:39
Rank: #12739 (-105)
25K → 30K
25:45 | 8:17/mi
20M
2:35:50
Rank: #12659 (+80)
30K → 20M
11:11 | 8:14/mi
21M
2:44:58
Rank: #12740 (-81)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:50:50
Rank: #12666 (+74)
21M → 35K
5:52 | 7:51/mi
23M
3:01:09
Rank: #12571 (+95)
35K → 23M
10:19 | 8:14/mi
24M
3:09:07
Rank: #12481 (+90)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:16:11
Rank: #12427 (+54)
24M → 40K
7:04 | 8:16/mi
25.2M
3:19:21
Rank: #12432 (-5)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:27:34
Rank: #12469 (-37)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:47:49
Pace8:13 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0423:277:3323:27
7:33
-
10K
6.21 mi11:40:2446:477:3223:20
7:31
-0:02
15K
9.32 mi12:03:551:10:187:3323:31
7:34
+0:03
20K
12.43 mi12:28:061:34:297:3624:11
7:47
+0:13
Half
13.11 mi12:33:221:39:457:375:16
7:43
-0:04
25K
15.53 mi12:52:311:58:547:3919:09
7:54
+0:11
30K
18.64 mi13:18:162:24:397:4625:45
8:17
+0:23
20M
20.00 mi13:29:272:35:507:4711:11
8:14
-0:03
21M
21.00 mi13:38:352:44:587:519:08
9:08
+0:54
35K
21.75 mi13:44:272:50:507:515:52
7:51
-1:17
23M
23.00 mi13:54:463:01:097:5310:19
8:14
+0:23
24M
24.00 mi14:02:443:09:077:537:58
7:58
-0:16
40K
24.85 mi14:09:483:16:117:547:04
8:16
+0:18
25.2M
25.20 mi14:12:583:19:217:553:10
9:11
+0:55
Finish
26.22 mi14:21:113:27:347:558:13
8:04
-1:07

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

7:31 /mi

Average Pace

7:55 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:34

36% of race

Time at Steady Pace

1:05:23

31% of race

Time at Slower Pace

1:06:37

32% of race

Average Pace: 7:55 /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 mi11:17:0423:277:3323:27
7:33
#12665
10K
6.21 mi11:40:2446:477:3223:20
7:31
#12400
15K
9.32 mi12:03:551:10:187:3323:31
7:34
#12356
20K
12.43 mi12:28:061:34:297:3624:11
7:47
#12517
Half
13.11 mi12:33:221:39:457:375:16
7:43
#12571
25K
15.53 mi12:52:311:58:547:3919:09
7:54
#12634
30K
18.64 mi13:18:162:24:397:4625:45
8:17
#12739
20M
20.00 mi13:29:272:35:507:4711:11
8:14
#12659
21M
21.00 mi13:38:352:44:587:519:08
9:08
#12740
35K
21.75 mi13:44:272:50:507:515:52
7:51
#12666
23M
23.00 mi13:54:463:01:097:5310:19
8:14
#12571
24M
24.00 mi14:02:443:09:077:537:58
7:58
#12481
40K
24.85 mi14:09:483:16:117:547:04
8:16
#12427
25.2M
25.20 mi14:12:583:19:217:553:10
9:11
#12432
Finish
26.22 mi14:21:113:27:347:558:13
8:04
#12469
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi126653145314512345(Top 43%)3087(Top 25%)3087(Top 237%)
10K6.21 mi3.10 mi12400+2653015+1303015+13012213(Top 43%)2938(Top 24%)2938(Top 225%)
15K9.32 mi3.11 mi12356+443027-123027-1212345(Top 43%)3087(Top 25%)3087(Top 237%)
20K12.43 mi3.11 mi12517-1613157-1303157-13013154(Top 46%)3629(Top 30%)3629(Top 279%)
Half13.11 mi0.68 mi12571-543193-363193-3613599(Top 48%)3821(Top 31%)3821(Top 293%)
25K15.53 mi2.42 mi12634-633265-723265-7213086(Top 46%)3715(Top 30%)3715(Top 285%)
30K18.64 mi3.11 mi12739-1053390-1253390-12513423(Top 47%)4063(Top 33%)4063(Top 312%)
20M20.00 mi1.36 mi12659+803392-23392-212023(Top 42%)3456(Top 28%)3456(Top 265%)
21M21.00 mi1.00 mi12740-813469-773469-7714272(Top 50%)4765(Top 39%)4765(Top 366%)
35K21.75 mi0.75 mi12666+743455+143455+1411177(Top 39%)3203(Top 26%)3203(Top 246%)
23M23.00 mi1.25 mi12571+953434+213434+2111667(Top 41%)3565(Top 29%)3565(Top 274%)
24M24.00 mi1.00 mi12481+903412+223412+2211034(Top 39%)3324(Top 27%)3324(Top 255%)
40K24.85 mi0.85 mi12427+543419-73419-711988(Top 42%)3909(Top 32%)3909(Top 300%)
25.2M25.20 mi0.35 mi12432-53436-173436-1712846(Top 45%)4404(Top 36%)4404(Top 338%)
Finish26.22 mi1.02 mi12469-373488-523488-5213327(Top 47%)4606(Top 38%)4606(Top 353%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12345

Females

3087

F50-54

3087

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12213

Females

2938

F50-54

2938

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12345

Females

3087

F50-54

3087

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

13154

Females

3629

F50-54

3629

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13599

Females

3821

F50-54

3821

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13086

Females

3715

F50-54

3715

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13423

Females

4063

F50-54

4063

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

12023

Females

3456

F50-54

3456

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14272

Females

4765

F50-54

4765

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

11177

Females

3203

F50-54

3203

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11667

Females

3565

F50-54

3565

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11034

Females

3324

F50-54

3324

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11988

Females

3909

F50-54

3909

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12846

Females

4404

F50-54

4404

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13327

Females

4606

F50-54

4606

Passing Analysis

Category:
Athletes Passed
1936
Passed By
1740
Net Change
+196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12665
5K → 10K429164+265#12665#12400
10K → 15K203159+44#12400#12356
15K → 20K140301-161#12356#12517
20K → Half1266-54#12517#12571
Half → 25K138201-63#12571#12634
25K → 30K202307-105#12634#12739
30K → 20M15171+80#12739#12659
20M → 21M91172-81#12659#12740
21M → 35K10228+74#12740#12666
35K → 23M15560+95#12666#12571
23M → 24M12333+90#12571#12481
24M → 40K9642+54#12481#12427
40K → 25.2M3136-5#12427#12432
25.2M → Finish63100-37#12432#12469
TOTALS19361740+196
📊

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