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BOSTON MARATHON 2024

Melissa Mackinnon

Bib: 21862•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 44%
Division (F55-59)
#0 / 876
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:26
Rank: #19418
Start → 5K
8:50/mi
27:26 split
10K· 6.21 mi
53:46
Rank: #18360 (+1058)
5K → 10K
8:29/mi
26:20 split
15K· 9.32 mi
1:20:12
Rank: #17717 (+643)
10K → 15K
8:30/mi
26:26 split
20K· 12.43 mi
1:47:31
Rank: #17238 (+479)
15K → 20K
8:48/mi
27:19 split
Half· 13.11 mi
1:53:10
Rank: #17096 (+142)
20K → Half
8:17/mi
5:39 split
25K· 15.53 mi
2:14:54
Rank: #16752 (+344)
Half → 25K
8:58/mi
21:44 split
30K· 18.64 mi
2:44:22
Rank: #16484 (+268)
25K → 30K
9:29/mi
29:28 split
20M
2:57:10
Rank: #16300 (+184)
30K → 20M
9:25/mi
12:48 split
21M
3:07:22
Rank: #16172 (+128)
20M → 21M
10:12/mi
10:12 split
35K· 21.75 mi
3:13:49
Rank: #15995 (+177)
21M → 35K
8:37/mi
6:27 split
23M
3:25:43
Rank: #15844 (+151)
35K → 23M
9:30/mi
11:54 split
24M
3:35:14
Rank: #15768 (+76)
23M → 24M
9:31/mi
9:31 split
40K· 24.85 mi
3:44:07
Rank: #15780 (-12)
24M → 40K
10:23/mi
8:53 split
25.2M
3:47:52
Rank: #15740 (+40)
40K → 25.2M
10:52/mi
3:45 split
Finish· 26.22 mi
3:56:50
Rank: #15642 (+98)
25.2M → Finish
8:48/mi
8:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:10
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time2:03:40
Pace9:26 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1327:268:5027:26
8:50
-
10K
6.21 mi11:49:3353:468:3926:20
8:29
-0:21
15K
9.32 mi12:15:591:20:128:3626:26
8:30
+0:01
20K
12.43 mi12:43:181:47:318:3927:19
8:48
+0:18
Half
13.11 mi12:48:571:53:108:385:39
8:17
-0:31
25K
15.53 mi13:10:412:14:548:4121:44
8:58
+0:41
30K
18.64 mi13:40:092:44:228:4929:28
9:29
+0:31
20M
20.00 mi13:52:572:57:108:5112:48
9:25
-0:04
21M
21.00 mi14:03:093:07:228:5510:12
10:12
+0:47
35K
21.75 mi14:09:363:13:498:556:27
8:37
-1:35
23M
23.00 mi14:21:303:25:438:5711:54
9:30
+0:53
24M
24.00 mi14:31:013:35:148:589:31
9:31
+0:01
40K
24.85 mi14:39:543:44:079:018:53
10:23
+0:52
25.2M
25.20 mi14:43:393:47:529:033:45
10:52
+0:29
Finish
26.22 mi14:52:373:56:509:028:58
8:48
-2:04

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

8:17 /mi

Average Pace

9:02 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:25

25% of race

Time at Steady Pace

1:31:54

39% of race

Time at Slower Pace

1:26:31

37% of race

Average Pace: 9:02 /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 mi11:23:1327:268:5027:26
8:50
#19418
10K
6.21 mi11:49:3353:468:3926:20
8:29
#18360
15K
9.32 mi12:15:591:20:128:3626:26
8:30
#17717
20K
12.43 mi12:43:181:47:318:3927:19
8:48
#17238
Half
13.11 mi12:48:571:53:108:385:39
8:17
#17096
25K
15.53 mi13:10:412:14:548:4121:44
8:58
#16752
30K
18.64 mi13:40:092:44:228:4929:28
9:29
#16484
20M
20.00 mi13:52:572:57:108:5112:48
9:25
#16300
21M
21.00 mi14:03:093:07:228:5510:12
10:12
#16172
35K
21.75 mi14:09:363:13:498:556:27
8:37
#15995
23M
23.00 mi14:21:303:25:438:5711:54
9:30
#15844
24M
24.00 mi14:31:013:35:148:589:31
9:31
#15768
40K
24.85 mi14:39:543:44:079:018:53
10:23
#15780
25.2M
25.20 mi14:43:393:47:529:033:45
10:52
#15740
Finish
26.22 mi14:52:373:56:509:028:58
8:48
#15642
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi194187586758616453(Top 64%)5836(Top 53%)5836(Top 666%)
10K6.21 mi3.10 mi18360+10586961+6256961+62517129(Top 67%)6210(Top 57%)6210(Top 709%)
15K9.32 mi3.11 mi17717+6436561+4006561+40016453(Top 64%)5836(Top 53%)5836(Top 666%)
20K12.43 mi3.11 mi17238+4796316+2456316+24516362(Top 64%)5804(Top 53%)5804(Top 663%)
Half13.11 mi0.68 mi17096+1426236+806236+8014543(Top 57%)4788(Top 44%)4788(Top 547%)
25K15.53 mi2.42 mi16752+3446049+1876049+18715370(Top 60%)5377(Top 49%)5377(Top 614%)
30K18.64 mi3.11 mi16484+2685961+885961+8815409(Top 60%)5648(Top 52%)5648(Top 645%)
20M20.00 mi1.36 mi16300+1845885+765885+7614176(Top 55%)5222(Top 48%)5222(Top 596%)
21M21.00 mi1.00 mi16172+1285846+395846+3913763(Top 54%)5190(Top 48%)5190(Top 592%)
35K21.75 mi0.75 mi15995+1775773+735773+7311473(Top 45%)4025(Top 37%)4025(Top 459%)
23M23.00 mi1.25 mi15844+1515727+465727+4613561(Top 53%)5192(Top 48%)5192(Top 593%)
24M24.00 mi1.00 mi15768+765713+145713+1414550(Top 57%)5727(Top 52%)5727(Top 654%)
40K24.85 mi0.85 mi15780-125752-395752-3916363(Top 64%)6675(Top 61%)6675(Top 762%)
25.2M25.20 mi0.35 mi15740+405745+75745+714110(Top 55%)5619(Top 51%)5619(Top 641%)
Finish26.22 mi1.02 mi15642+985712+335712+3313193(Top 52%)5070(Top 46%)5070(Top 579%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

16453

Females

5836

F55-59

5836

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17129

Females

6210

F55-59

6210

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

16453

Females

5836

F55-59

5836

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16362

Females

5804

F55-59

5804

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14543

Females

4788

F55-59

4788

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15370

Females

5377

F55-59

5377

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15409

Females

5648

F55-59

5648

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14176

Females

5222

F55-59

5222

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13763

Females

5190

F55-59

5190

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11473

Females

4025

F55-59

4025

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13561

Females

5192

F55-59

5192

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

14550

Females

5727

F55-59

5727

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16363

Females

6675

F55-59

6675

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14110

Females

5619

F55-59

5619

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13193

Females

5070

F55-59

5070

Passing Analysis

Category:
Athletes Passed
4333
Passed By
557
Net Change
+3776
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19418
5K → 10K109436+1058#19418#18360
10K → 15K66724+643#18360#17717
15K → 20K53152+479#17717#17238
20K → Half1420+142#17238#17096
Half → 25K39349+344#17096#16752
25K → 30K371103+268#16752#16484
30K → 20M21531+184#16484#16300
20M → 21M17143+128#16300#16172
21M → 35K1781+177#16172#15995
35K → 23M19746+151#15995#15844
23M → 24M11438+76#15844#15768
24M → 40K7789-12#15768#15780
40K → 25.2M5818+40#15780#15740
25.2M → Finish12527+98#15740#15642
TOTALS4333557+3776
📊

Passing Visuals

Category:
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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