Bridget Leahy

Bib: 28204F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:50
Rank: #24555
Start5K
9:36/mi
29:50 split
10K· 6.21 mi
59:08
Rank: #24224 (+331)
5K10K
9:26/mi
29:18 split
15K· 9.32 mi
1:29:57
Rank: #24433 (-209)
10K15K
9:55/mi
30:49 split
20K· 12.43 mi
2:02:31
Rank: #24664 (-231)
15K20K
10:29/mi
32:34 split
Half· 13.11 mi
2:09:49
Rank: #24754 (-90)
20KHalf
10:42/mi
7:18 split
25K· 15.53 mi
2:37:44
Rank: #25031 (-277)
Half25K
11:31/mi
27:55 split
30K· 18.64 mi
3:13:38
Rank: #25027 (+4)
25K30K
11:33/mi
35:54 split
20M
3:28:55
Rank: #24972 (+55)
30K20M
11:15/mi
15:17 split
21M
3:41:34
Rank: #24969 (+3)
20M21M
12:39/mi
12:39 split
35K· 21.75 mi
3:49:43
Rank: #24951 (+18)
21M35K
10:54/mi
8:09 split
23M
4:03:41
Rank: #24883 (+68)
35K23M
11:09/mi
13:58 split
24M
4:15:19
Rank: #24900 (-17)
23M24M
11:38/mi
11:38 split
40K· 24.85 mi
4:24:42
Rank: #24839 (+61)
24M40K
10:58/mi
9:23 split
25.2M
4:29:06
Rank: #24836 (+3)
40K25.2M
12:46/mi
4:24 split
Finish· 26.22 mi
4:39:53
Rank: #24842 (-6)
25.2MFinish
10:35/mi
10:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:49
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:30:04
Pace11:27 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5729:509:3629:50
9:36
-
10K
6.21 mi12:16:1559:089:3129:18
9:26
-0:10
15K
9.32 mi12:47:041:29:579:3930:49
9:55
+0:29
20K
12.43 mi13:19:382:02:319:5232:34
10:29
+0:34
Half
13.11 mi13:26:562:09:499:547:18
10:42
+0:13
25K
15.53 mi13:54:512:37:4410:0927:55
11:31
+0:49
30K
18.64 mi14:30:453:13:3810:2335:54
11:33
+0:02
20M
20.00 mi14:46:023:28:5510:2715:17
11:15
-0:18
21M
21.00 mi14:58:413:41:3410:3312:39
12:39
+1:24
35K
21.75 mi15:06:503:49:4310:348:09
10:54
-1:45
23M
23.00 mi15:20:484:03:4110:3613:58
11:09
+0:15
24M
24.00 mi15:32:264:15:1910:3811:38
11:38
+0:29
40K
24.85 mi15:41:494:24:4210:399:23
10:58
-0:40
25.2M
25.20 mi15:46:134:29:0610:414:24
12:46
+1:48
Finish
26.22 mi15:57:004:39:5310:4110:47
10:35
-2:11

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

9:26 /mi

Average Pace

10:41 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:31

44% of race

Time at Steady Pace

1:04:52

23% of race

Time at Slower Pace

1:32:30

33% of race

Average Pace: 10:40 /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 mi11:46:5729:509:3629:50
9:36
#24555
10K
6.21 mi12:16:1559:089:3129:18
9:26
#24224
15K
9.32 mi12:47:041:29:579:3930:49
9:55
#24433
20K
12.43 mi13:19:382:02:319:5232:34
10:29
#24664
Half
13.11 mi13:26:562:09:499:547:18
10:42
#24754
25K
15.53 mi13:54:512:37:4410:0927:55
11:31
#25031
30K
18.64 mi14:30:453:13:3810:2335:54
11:33
#25027
20M
20.00 mi14:46:023:28:5510:2715:17
11:15
#24972
21M
21.00 mi14:58:413:41:3410:3312:39
12:39
#24969
35K
21.75 mi15:06:503:49:4310:348:09
10:54
#24951
23M
23.00 mi15:20:484:03:4110:3613:58
11:09
#24883
24M
24.00 mi15:32:264:15:1910:3811:38
11:38
#24900
40K
24.85 mi15:41:494:24:4210:399:23
10:58
#24839
25.2M
25.20 mi15:46:134:29:0610:414:24
12:46
#24836
Finish
26.22 mi15:57:004:39:5310:4110:47
10:35
#24842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi245559985998524819(Top 87%)10118(Top 83%)10118(Top 185%)
10K6.21 mi3.10 mi24224+3319809+1769809+17623914(Top 84%)9633(Top 79%)9633(Top 176%)
15K9.32 mi3.11 mi24433-2099924-1159924-11524819(Top 87%)10118(Top 83%)10118(Top 185%)
20K12.43 mi3.11 mi24664-23110051-12710051-12725156(Top 89%)10349(Top 85%)10349(Top 189%)
Half13.11 mi0.68 mi24754-9010099-4810099-4826070(Top 92%)10864(Top 89%)10864(Top 199%)
25K15.53 mi2.42 mi25031-27710269-17010269-17025872(Top 91%)10785(Top 88%)10785(Top 197%)
30K18.64 mi3.11 mi25027+410291-2210291-2224923(Top 88%)10362(Top 85%)10362(Top 189%)
20M20.00 mi1.36 mi24972+5510279+1210279+1224079(Top 85%)9997(Top 82%)9997(Top 183%)
21M21.00 mi1.00 mi24969+310289-1010289-1024585(Top 87%)10345(Top 85%)10345(Top 189%)
35K21.75 mi0.75 mi24951+1810284+510284+523965(Top 84%)10039(Top 82%)10039(Top 184%)
23M23.00 mi1.25 mi24883+6810266+1810266+1823560(Top 83%)9881(Top 81%)9881(Top 181%)
24M24.00 mi1.00 mi24900-1710287-2110287-2125108(Top 88%)10681(Top 87%)10681(Top 195%)
40K24.85 mi0.85 mi24839+6110267+2010267+2023060(Top 81%)9740(Top 80%)9740(Top 178%)
25.2M25.20 mi0.35 mi24836+310271-410271-424616(Top 87%)10477(Top 86%)10477(Top 192%)
Finish26.22 mi1.02 mi24842-610285-1410285-1424443(Top 86%)10375(Top 85%)10375(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24819

Females

10118

F18-39

10118

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23914

Females

9633

F18-39

9633

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24819

Females

10118

F18-39

10118

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25156

Females

10349

F18-39

10349

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

26070

Females

10864

F18-39

10864

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

25872

Females

10785

F18-39

10785

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24923

Females

10362

F18-39

10362

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24079

Females

9997

F18-39

9997

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24585

Females

10345

F18-39

10345

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23965

Females

10039

F18-39

10039

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23560

Females

9881

F18-39

9881

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25108

Females

10681

F18-39

10681

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23060

Females

9740

F18-39

9740

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24616

Females

10477

F18-39

10477

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

24443

Females

10375

F18-39

10375

Passing Analysis

Category:
Athletes Passed
1136
Passed By
1423
Net Change
-287
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24555
5K10K41483+331#24555#24224
10K15K75284-209#24224#24433
15K20K72303-231#24433#24664
20KHalf999-90#24664#24754
Half25K34311-277#24754#25031
25K30K129125+4#25031#25027
30K20M8126+55#25027#24972
20M21M4946+3#24972#24969
21M35K3921+18#24969#24951
35K23M8517+68#24951#24883
23M24M2542-17#24883#24900
24M40K7211+61#24900#24839
40K25.2M1916+3#24839#24836
25.2MFinish3339-6#24836#24842
TOTALS11361423-287
📊

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