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BOSTON MARATHON 2025

Beth Connolly

Bib: 25866•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:36
Rank: #20269
Start → 5K
26:36 | 8:34/mi
10K· 6.21 mi
54:00
Rank: #20873 (-604)
5K → 10K
27:24 | 8:49/mi
15K· 9.32 mi
1:22:26
Rank: #21513 (-640)
10K → 15K
28:26 | 9:09/mi
20K· 12.43 mi
1:52:50
Rank: #22274 (-761)
15K → 20K
30:24 | 9:47/mi
Half· 13.11 mi
1:59:00
Rank: #22254 (+20)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:24:09
Rank: #22722 (-468)
Half → 25K
25:09 | 10:22/mi
30K· 18.64 mi
2:58:26
Rank: #23019 (-297)
25K → 30K
34:17 | 11:02/mi
20M
3:13:08
Rank: #23018 (+1)
30K → 20M
14:42 | 10:49/mi
21M
3:24:58
Rank: #23043 (-25)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:32:20
Rank: #22984 (+59)
21M → 35K
7:22 | 9:51/mi
23M
3:45:53
Rank: #22959 (+25)
35K → 23M
13:33 | 10:49/mi
24M
3:55:52
Rank: #22872 (+87)
23M → 24M
9:59 | 9:59/mi
40K· 24.85 mi
4:05:00
Rank: #22853 (+19)
24M → 40K
9:08 | 10:41/mi
25.2M
4:09:17
Rank: #22888 (-35)
40K → 25.2M
4:17 | 12:25/mi
Finish· 26.22 mi
4:19:52
Rank: #22941 (-53)
25.2M → Finish
10:35 | 10:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:20:52
Pace10:45 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1426:368:3426:36
8:34
-
10K
6.21 mi12:09:3854:008:4127:24
8:49
+0:15
15K
9.32 mi12:38:041:22:268:5128:26
9:09
+0:20
20K
12.43 mi13:08:281:52:509:0530:24
9:47
+0:38
Half
13.11 mi13:14:381:59:009:056:10
9:02
-0:45
25K
15.53 mi13:39:472:24:099:1725:09
10:22
+1:20
30K
18.64 mi14:14:042:58:269:3434:17
11:02
+0:40
20M
20.00 mi14:28:463:13:089:3914:42
10:49
-0:13
21M
21.00 mi14:40:363:24:589:4611:50
11:50
+1:01
35K
21.75 mi14:47:583:32:209:467:22
9:51
-1:59
23M
23.00 mi15:01:313:45:539:4913:33
10:49
+0:58
24M
24.00 mi15:11:303:55:529:509:59
9:59
-0:50
40K
24.85 mi15:20:384:05:009:519:08
10:41
+0:42
25.2M
25.20 mi15:24:554:09:179:544:17
12:25
+1:44
Finish
26.22 mi15:35:304:19:529:5510:35
10:23
-2:02

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

8:34 /mi

Average Pace

9:55 /mi

Slowest Pace

12:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:00

46% of race

Time at Steady Pace

1:30:28

35% of race

Time at Slower Pace

50:24

19% of race

Average Pace: 9:55 /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 mi11:42:1426:368:3426:36
8:34
#20269
10K
6.21 mi12:09:3854:008:4127:24
8:49
#20873
15K
9.32 mi12:38:041:22:268:5128:26
9:09
#21513
20K
12.43 mi13:08:281:52:509:0530:24
9:47
#22274
Half
13.11 mi13:14:381:59:009:056:10
9:02
#22254
25K
15.53 mi13:39:472:24:099:1725:09
10:22
#22722
30K
18.64 mi14:14:042:58:269:3434:17
11:02
#23019
20M
20.00 mi14:28:463:13:089:3914:42
10:49
#23018
21M
21.00 mi14:40:363:24:589:4611:50
11:50
#23043
35K
21.75 mi14:47:583:32:209:467:22
9:51
#22984
23M
23.00 mi15:01:313:45:539:4913:33
10:49
#22959
24M
24.00 mi15:11:303:55:529:509:59
9:59
#22872
40K
24.85 mi15:20:384:05:009:519:08
10:41
#22853
25.2M
25.20 mi15:24:554:09:179:544:17
12:25
#22888
Finish
26.22 mi15:35:304:19:529:5510:35
10:23
#22941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi202697664766422676(Top 80%)8935(Top 73%)8935(Top 520%)
10K6.21 mi3.10 mi20873-6047986-3227986-32221502(Top 76%)8312(Top 68%)8312(Top 484%)
15K9.32 mi3.11 mi21513-6408310-3248310-32422676(Top 80%)8935(Top 73%)8935(Top 520%)
20K12.43 mi3.11 mi22274-7618744-4348744-43423723(Top 84%)9559(Top 78%)9559(Top 556%)
Half13.11 mi0.68 mi22254+208739+58739+522029(Top 78%)8634(Top 71%)8634(Top 503%)
25K15.53 mi2.42 mi22722-4688988-2498988-24924121(Top 85%)9807(Top 80%)9807(Top 571%)
30K18.64 mi3.11 mi23019-2979198-2109198-21024063(Top 85%)9895(Top 81%)9895(Top 576%)
20M20.00 mi1.36 mi23018+19223-259223-2523216(Top 82%)9537(Top 78%)9537(Top 555%)
21M21.00 mi1.00 mi23043-259251-289251-2823287(Top 82%)9649(Top 79%)9649(Top 562%)
35K21.75 mi0.75 mi22984+599233+189233+1821491(Top 76%)8775(Top 72%)8775(Top 511%)
23M23.00 mi1.25 mi22959+259240-79240-722807(Top 80%)9500(Top 78%)9500(Top 553%)
24M24.00 mi1.00 mi22872+879219+219219+2121345(Top 75%)8779(Top 72%)8779(Top 511%)
40K24.85 mi0.85 mi22853+199228-99228-922410(Top 79%)9416(Top 77%)9416(Top 548%)
25.2M25.20 mi0.35 mi22888-359255-279255-2724070(Top 85%)10199(Top 83%)10199(Top 594%)
Finish26.22 mi1.02 mi22941-539289-349289-3424011(Top 85%)10176(Top 83%)10176(Top 592%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22676

Females

8935

F40-44

8935

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21502

Females

8312

F40-44

8312

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22676

Females

8935

F40-44

8935

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

23723

Females

9559

F40-44

9559

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

22029

Females

8634

F40-44

8634

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24121

Females

9807

F40-44

9807

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24063

Females

9895

F40-44

9895

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23216

Females

9537

F40-44

9537

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23287

Females

9649

F40-44

9649

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

21491

Females

8775

F40-44

8775

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22807

Females

9500

F40-44

9500

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

21345

Females

8779

F40-44

8779

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22410

Females

9416

F40-44

9416

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24070

Females

10199

F40-44

10199

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

24011

Females

10176

F40-44

10176

Passing Analysis

Category:
Athletes Passed
849
Passed By
3521
Net Change
-2672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20269
5K → 10K96700-604#20269#20873
10K → 15K58698-640#20873#21513
15K → 20K53814-761#21513#22274
20K → Half3818+20#22274#22254
Half → 25K43511-468#22254#22722
25K → 30K76373-297#22722#23019
30K → 20M7372+1#23019#23018
20M → 21M5984-25#23018#23043
21M → 35K689+59#23043#22984
35K → 23M8055+25#22984#22959
23M → 24M10821+87#22959#22872
24M → 40K6041+19#22872#22853
40K → 25.2M1348-35#22853#22888
25.2M → Finish2477-53#22888#22941
TOTALS8493521-2672
📊

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