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BOSTON MARATHON 2024

Kari Atkinson

Bib: 7504•F

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F40-44)
#0 / 1613
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #11253
Start → 5K
7:34/mi
23:29 split
10K· 6.21 mi
47:03
Rank: #11083 (+170)
5K → 10K
7:35/mi
23:34 split
15K· 9.32 mi
1:10:16
Rank: #10501 (+582)
10K → 15K
7:28/mi
23:13 split
20K· 12.43 mi
1:34:55
Rank: #10688 (-187)
15K → 20K
7:56/mi
24:39 split
Half· 13.11 mi
1:40:01
Rank: #10575 (+113)
20K → Half
7:29/mi
5:06 split
25K· 15.53 mi
1:59:46
Rank: #10608 (-33)
Half → 25K
8:09/mi
19:45 split
30K· 18.64 mi
2:25:23
Rank: #10241 (+367)
25K → 30K
8:15/mi
25:37 split
20M
2:38:01
Rank: #10508 (-267)
30K → 20M
9:18/mi
12:38 split
21M
2:46:52
Rank: #10256 (+252)
20M → 21M
8:51/mi
8:51 split
35K· 21.75 mi
2:53:00
Rank: #10180 (+76)
21M → 35K
8:12/mi
6:08 split
23M
3:03:27
Rank: #9962 (+218)
35K → 23M
8:21/mi
10:27 split
24M
3:11:45
Rank: #9843 (+119)
23M → 24M
8:18/mi
8:18 split
40K· 24.85 mi
3:20:33
Rank: #10159 (-316)
24M → 40K
10:18/mi
8:48 split
25.2M
3:23:46
Rank: #10116 (+43)
40K → 25.2M
9:20/mi
3:13 split
Finish· 26.22 mi
3:31:18
Rank: #9873 (+243)
25.2M → Finish
7:24/mi
7:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:51:17
Pace8:29 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1623:297:3423:29
7:34
-
10K
6.21 mi11:15:5047:037:3423:34
7:35
+0:01
15K
9.32 mi11:39:031:10:167:3223:13
7:28
-0:07
20K
12.43 mi12:03:421:34:557:3824:39
7:56
+0:28
Half
13.11 mi12:08:481:40:017:385:06
7:29
-0:27
25K
15.53 mi12:28:331:59:467:4319:45
8:09
+0:40
30K
18.64 mi12:54:102:25:237:4825:37
8:15
+0:06
20M
20.00 mi13:06:482:38:017:5412:38
9:18
+1:03
21M
21.00 mi13:15:392:46:527:578:51
8:51
-0:27
35K
21.75 mi13:21:472:53:007:576:08
8:12
-0:39
23M
23.00 mi13:32:143:03:277:5910:27
8:21
+0:09
24M
24.00 mi13:40:323:11:457:598:18
8:18
-0:03
40K
24.85 mi13:49:203:20:338:048:48
10:18
+2:00
25.2M
25.20 mi13:52:333:23:468:053:13
9:20
-0:58
Finish
26.22 mi14:00:053:31:188:047:32
7:24
-1:56

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

7:24 /mi

Average Pace

8:04 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:54

39% of race

Time at Steady Pace

1:34:54

45% of race

Time at Slower Pace

33:30

16% of race

Average Pace: 8:04 /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 mi10:52:1623:297:3423:29
7:34
#11253
10K
6.21 mi11:15:5047:037:3423:34
7:35
#11083
15K
9.32 mi11:39:031:10:167:3223:13
7:28
#10501
20K
12.43 mi12:03:421:34:557:3824:39
7:56
#10688
Half
13.11 mi12:08:481:40:017:385:06
7:29
#10575
25K
15.53 mi12:28:331:59:467:4319:45
8:09
#10608
30K
18.64 mi12:54:102:25:237:4825:37
8:15
#10241
20M
20.00 mi13:06:482:38:017:5412:38
9:18
#10508
21M
21.00 mi13:15:392:46:527:578:51
8:51
#10256
35K
21.75 mi13:21:472:53:007:576:08
8:12
#10180
23M
23.00 mi13:32:143:03:277:5910:27
8:21
#9962
24M
24.00 mi13:40:323:11:457:598:18
8:18
#9843
40K
24.85 mi13:49:203:20:338:048:48
10:18
#10159
25.2M
25.20 mi13:52:333:23:468:053:13
9:20
#10116
Finish
26.22 mi14:00:053:31:188:047:32
7:24
#9873
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi11253270027009473(Top 37%)1910(Top 17%)1910(Top 118%)
10K6.21 mi3.10 mi11083+1702658+422658+4210953(Top 43%)2620(Top 24%)2620(Top 162%)
15K9.32 mi3.11 mi10501+5822353+3052353+3059473(Top 37%)1910(Top 17%)1910(Top 118%)
20K12.43 mi3.11 mi10688-1872495-1422495-14211368(Top 44%)2989(Top 27%)2989(Top 185%)
Half13.11 mi0.68 mi10575+1132447+482447+489011(Top 35%)1837(Top 17%)1837(Top 114%)
25K15.53 mi2.42 mi10608-332528-812528-8111062(Top 43%)2993(Top 27%)2993(Top 186%)
30K18.64 mi3.11 mi10241+3672444+842444+849269(Top 36%)2352(Top 22%)2352(Top 146%)
20M20.00 mi1.36 mi10508-2672632-1882632-18813602(Top 53%)4904(Top 45%)4904(Top 304%)
21M21.00 mi1.00 mi10256+2522558+742558+747872(Top 31%)2121(Top 19%)2121(Top 131%)
35K21.75 mi0.75 mi10180+762555+32555+38997(Top 35%)2716(Top 25%)2716(Top 168%)
23M23.00 mi1.25 mi9962+2182515+402515+407636(Top 30%)2214(Top 20%)2214(Top 137%)
24M24.00 mi1.00 mi9843+1192500+152500+158318(Top 33%)2638(Top 24%)2638(Top 164%)
40K24.85 mi0.85 mi10159-3162697-1972697-19716018(Top 63%)6503(Top 60%)6503(Top 403%)
25.2M25.20 mi0.35 mi10116+432695+22695+28071(Top 32%)2694(Top 25%)2694(Top 167%)
Finish26.22 mi1.02 mi9873+2432609+862609+865042(Top 20%)1226(Top 11%)1226(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9473

Females

1910

F40-44

1910

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

10953

Females

2620

F40-44

2620

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9473

Females

1910

F40-44

1910

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11368

Females

2989

F40-44

2989

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9011

Females

1837

F40-44

1837

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11062

Females

2993

F40-44

2993

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9269

Females

2352

F40-44

2352

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13602

Females

4904

F40-44

4904

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

7872

Females

2121

F40-44

2121

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8997

Females

2716

F40-44

2716

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7636

Females

2214

F40-44

2214

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

8318

Females

2638

F40-44

2638

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16018

Females

6503

F40-44

6503

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8071

Females

2694

F40-44

2694

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5042

Females

1226

F40-44

1226

Passing Analysis

Category:
Athletes Passed
3110*
Passed By
1728
Net Change
+1380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11253
5K → 10K358188+170#11253#11083
10K → 15K59614+582#11083#10501
15K → 20K163350-187#10501#10688
20K → Half1174+113#10688#10575
Half → 25K213246-33#10575#10608
25K → 30K472105+367#10608#10241
30K → 20M72338-267#10241#10508
20M → 21M27523+252#10508#10256
21M → 35K10832+76#10256#10180
35K → 23M255*37+218#10180#9962
23M → 24M157*38+119#9962#9843
24M → 40K24339-316#9843#10159
40K → 25.2M5411+43#10159#10116
25.2M → Finish246*3+243#10116#9873
TOTALS3110*1728+1380

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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