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BOSTON MARATHON 2024

Mary Mikkelson

Bib: 22318•F

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Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:15
Rank: #19163
Start → 5K
8:46/mi
27:15 split
10K· 6.21 mi
54:24
Rank: #18878 (+285)
5K → 10K
8:44/mi
27:09 split
15K· 9.32 mi
1:21:21
Rank: #18325 (+553)
10K → 15K
8:40/mi
26:57 split
20K· 12.43 mi
1:50:31
Rank: #18460 (-135)
15K → 20K
9:23/mi
29:10 split
Half· 13.11 mi
1:56:24
Rank: #18351 (+109)
20K → Half
8:37/mi
5:53 split
25K· 15.53 mi
2:19:24
Rank: #18185 (+166)
Half → 25K
9:29/mi
23:00 split
30K· 18.64 mi
2:50:07
Rank: #17944 (+241)
25K → 30K
9:53/mi
30:43 split
20M
3:03:48
Rank: #17850 (+94)
30K → 20M
10:04/mi
13:41 split
21M
3:15:38
Rank: #17920 (-70)
20M → 21M
11:50/mi
11:50 split
35K· 21.75 mi
3:23:31
Rank: #17955 (-35)
21M → 35K
10:32/mi
7:53 split
23M
3:36:20
Rank: #17810 (+145)
35K → 23M
10:14/mi
12:49 split
24M
3:46:28
Rank: #17752 (+58)
23M → 24M
10:08/mi
10:08 split
40K· 24.85 mi
3:55:14
Rank: #17679 (+73)
24M → 40K
10:15/mi
8:46 split
25.2M
3:59:17
Rank: #17637 (+42)
40K → 25.2M
11:45/mi
4:03 split
Finish· 26.22 mi
4:09:44
Rank: #17671 (-34)
25.2M → Finish
10:15/mi
10:27 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:24
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:13:20
Pace10:10 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5527:158:4627:15
8:46
-
10K
6.21 mi11:53:0454:248:4527:09
8:44
-0:02
15K
9.32 mi12:20:011:21:218:4426:57
8:40
-0:04
20K
12.43 mi12:49:111:50:318:5429:10
9:23
+0:43
Half
13.11 mi12:55:041:56:248:535:53
8:37
-0:46
25K
15.53 mi13:18:042:19:248:5823:00
9:29
+0:52
30K
18.64 mi13:48:472:50:079:0830:43
9:53
+0:24
20M
20.00 mi14:02:283:03:489:1113:41
10:04
+0:11
21M
21.00 mi14:14:183:15:389:1911:50
11:50
+1:46
35K
21.75 mi14:22:113:23:319:217:53
10:32
-1:18
23M
23.00 mi14:35:003:36:209:2412:49
10:14
-0:18
24M
24.00 mi14:45:083:46:289:2610:08
10:08
-0:06
40K
24.85 mi14:53:543:55:149:288:46
10:15
+0:07
25.2M
25.20 mi14:57:573:59:179:304:03
11:45
+1:30
Finish
26.22 mi15:08:244:09:449:3210:27
10:15
-1:30

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

8:37 /mi

Average Pace

9:32 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:24

56% of race

Time at Steady Pace

1:34:27

38% of race

Time at Slower Pace

15:53

6% of race

Average Pace: 9:31 /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 mi11:25:5527:158:4627:15
8:46
#19163
10K
6.21 mi11:53:0454:248:4527:09
8:44
#18878
15K
9.32 mi12:20:011:21:218:4426:57
8:40
#18325
20K
12.43 mi12:49:111:50:318:5429:10
9:23
#18460
Half
13.11 mi12:55:041:56:248:535:53
8:37
#18351
25K
15.53 mi13:18:042:19:248:5823:00
9:29
#18185
30K
18.64 mi13:48:472:50:079:0830:43
9:53
#17944
20M
20.00 mi14:02:283:03:489:1113:41
10:04
#17850
21M
21.00 mi14:14:183:15:389:1911:50
11:50
#17920
35K
21.75 mi14:22:113:23:319:217:53
10:32
#17955
23M
23.00 mi14:35:003:36:209:2412:49
10:14
#17810
24M
24.00 mi14:45:083:46:289:2610:08
10:08
#17752
40K
24.85 mi14:53:543:55:149:288:46
10:15
#17679
25.2M
25.20 mi14:57:573:59:179:304:03
11:45
#17637
Finish
26.22 mi15:08:244:09:449:3210:27
10:15
#17671
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi191637452745217363(Top 68%)6357(Top 58%)6357(Top 1158%)
10K6.21 mi3.10 mi18878+2857268+1847268+18418572(Top 73%)7066(Top 65%)7066(Top 1287%)
15K9.32 mi3.11 mi18325+5536926+3426926+34217363(Top 68%)6357(Top 58%)6357(Top 1158%)
20K12.43 mi3.11 mi18460-1356992-666992-6618839(Top 74%)7191(Top 66%)7191(Top 1310%)
Half13.11 mi0.68 mi18351+1096928+646928+6416465(Top 64%)5924(Top 54%)5924(Top 1079%)
25K15.53 mi2.42 mi18185+1666871+576871+5717523(Top 69%)6551(Top 60%)6551(Top 1193%)
30K18.64 mi3.11 mi17944+2416803+686803+6816970(Top 66%)6495(Top 59%)6495(Top 1183%)
20M20.00 mi1.36 mi17850+946778+256778+2516722(Top 65%)6573(Top 60%)6573(Top 1197%)
21M21.00 mi1.00 mi17920-706850-726850-7218440(Top 72%)7552(Top 69%)7552(Top 1376%)
35K21.75 mi0.75 mi17955-356886-366886-3618685(Top 73%)7669(Top 70%)7669(Top 1397%)
23M23.00 mi1.25 mi17810+1456831+556831+5516247(Top 64%)6520(Top 60%)6520(Top 1188%)
24M24.00 mi1.00 mi17752+586821+106821+1016771(Top 66%)6831(Top 63%)6831(Top 1244%)
40K24.85 mi0.85 mi17679+736808+136808+1315915(Top 62%)6461(Top 59%)6461(Top 1177%)
25.2M25.20 mi0.35 mi17637+426799+96799+916728(Top 65%)6898(Top 63%)6898(Top 1256%)
Finish26.22 mi1.02 mi17671-346841-426841-4219260(Top 75%)8103(Top 74%)8103(Top 1476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17363

Females

6357

F60-64

6357

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

18572

Females

7066

F60-64

7066

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17363

Females

6357

F60-64

6357

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18839

Females

7191

F60-64

7191

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16465

Females

5924

F60-64

5924

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17523

Females

6551

F60-64

6551

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

16970

Females

6495

F60-64

6495

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16722

Females

6573

F60-64

6573

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18440

Females

7552

F60-64

7552

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

18685

Females

7669

F60-64

7669

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16247

Females

6520

F60-64

6520

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16771

Females

6831

F60-64

6831

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15915

Females

6461

F60-64

6461

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16728

Females

6898

F60-64

6898

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19260

Females

8103

F60-64

8103

Passing Analysis

Category:
Athletes Passed
2745
Passed By
1253
Net Change
+1492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19163
5K → 10K424139+285#19163#18878
10K → 15K57926+553#18878#18325
15K → 20K210345-135#18325#18460
20K → Half1123+109#18460#18351
Half → 25K289123+166#18351#18185
25K → 30K372131+241#18185#17944
30K → 20M15561+94#17944#17850
20M → 21M78148-70#17850#17920
21M → 35K4984-35#17920#17955
35K → 23M17631+145#17955#17810
23M → 24M9234+58#17810#17752
24M → 40K9623+73#17752#17679
40K → 25.2M519+42#17679#17637
25.2M → Finish6296-34#17637#17671
TOTALS27451253+1492
📊

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