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BOSTON MARATHON 2024

Kristin Parker

Bib: 7987•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 45%
Masters (Masters Women)
#0 / 6263
Top 35%
Division (F45-49)
#0 / 1753
Top 45%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #11383
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
48:14
Rank: #12578 (-1195)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:12:56
Rank: #12743 (-165)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:38:56
Rank: #13103 (-360)
15K → 20K
26:00 | 8:22/mi
Half· 13.11 mi
1:44:42
Rank: #13277 (-174)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:05:45
Rank: #13390 (-113)
Half → 25K
21:03 | 8:41/mi
30K· 18.64 mi
2:34:56
Rank: #13681 (-291)
25K → 30K
29:11 | 9:24/mi
20M
2:48:02
Rank: #13783 (-102)
30K → 20M
13:06 | 9:38/mi
21M
2:58:27
Rank: #13842 (-59)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
3:05:33
Rank: #13886 (-44)
21M → 35K
7:06 | 9:29/mi
23M
3:18:01
Rank: #14010 (-124)
35K → 23M
12:28 | 9:57/mi
24M
3:27:34
Rank: #14045 (-35)
23M → 24M
9:33 | 9:33/mi
40K· 24.85 mi
3:36:13
Rank: #14116 (-71)
24M → 40K
8:39 | 10:07/mi
25.2M
3:40:01
Rank: #14118 (-2)
40K → 25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
3:49:58
Rank: #14263 (-145)
25.2M → Finish
9:57 | 9:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:42
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:05:16
Pace9:33 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2823:327:3423:32
7:34
-
10K
6.21 mi10:55:1048:147:4624:42
7:57
+0:23
15K
9.32 mi11:19:521:12:567:4924:42
7:57
0:00
20K
12.43 mi11:45:521:38:567:5826:00
8:22
+0:25
Half
13.11 mi11:51:381:44:427:595:46
8:27
+0:05
25K
15.53 mi12:12:412:05:458:0621:03
8:41
+0:14
30K
18.64 mi12:41:522:34:568:1929:11
9:24
+0:43
20M
20.00 mi12:54:582:48:028:2413:06
9:38
+0:14
21M
21.00 mi13:05:232:58:278:3010:25
10:25
+0:47
35K
21.75 mi13:12:293:05:338:327:06
9:29
-0:56
23M
23.00 mi13:24:573:18:018:3712:28
9:57
+0:28
24M
24.00 mi13:34:303:27:348:399:33
9:33
-0:24
40K
24.85 mi13:43:093:36:138:428:39
10:07
+0:34
25.2M
25.20 mi13:46:573:40:018:443:48
11:01
+0:54
Finish
26.22 mi13:56:543:49:588:479:57
9:46
-1:15

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

7:34 /mi

Average Pace

8:47 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:45

55% of race

Time at Steady Pace

1:21:21

35% of race

Time at Slower Pace

22:52

10% of race

Average Pace: 8:46 /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 mi10:30:2823:327:3423:32
7:34
#11383
10K
6.21 mi10:55:1048:147:4624:42
7:57
#12578
15K
9.32 mi11:19:521:12:567:4924:42
7:57
#12743
20K
12.43 mi11:45:521:38:567:5826:00
8:22
#13103
Half
13.11 mi11:51:381:44:427:595:46
8:27
#13277
25K
15.53 mi12:12:412:05:458:0621:03
8:41
#13390
30K
18.64 mi12:41:522:34:568:1929:11
9:24
#13681
20M
20.00 mi12:54:582:48:028:2413:06
9:38
#13783
21M
21.00 mi13:05:232:58:278:3010:25
10:25
#13842
35K
21.75 mi13:12:293:05:338:327:06
9:29
#13886
23M
23.00 mi13:24:573:18:018:3712:28
9:57
#14010
24M
24.00 mi13:34:303:27:348:399:33
9:33
#14045
40K
24.85 mi13:43:093:36:138:428:39
10:07
#14116
25.2M
25.20 mi13:46:573:40:018:443:48
11:01
#14118
Finish
26.22 mi13:56:543:49:588:479:57
9:46
#14263
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi113832781278113108(Top 51%)3866(Top 35%)3866(Top 221%)
10K6.21 mi3.10 mi12578-11953489-7083489-70813845(Top 54%)4260(Top 39%)4260(Top 243%)
15K9.32 mi3.11 mi12743-1653606-1173606-11713108(Top 51%)3866(Top 35%)3866(Top 221%)
20K12.43 mi3.11 mi13103-3603839-2333839-23314085(Top 55%)4483(Top 41%)4483(Top 256%)
Half13.11 mi0.68 mi13277-1743953-1143953-11415467(Top 61%)5310(Top 49%)5310(Top 303%)
25K15.53 mi2.42 mi13390-1134035-824035-8214010(Top 55%)4623(Top 42%)4623(Top 264%)
30K18.64 mi3.11 mi13681-2914300-2654300-26515027(Top 59%)5426(Top 50%)5426(Top 310%)
20M20.00 mi1.36 mi13783-1024415-1154415-11515119(Top 59%)5738(Top 53%)5738(Top 327%)
21M21.00 mi1.00 mi13842-594518-1034518-10314559(Top 57%)5600(Top 51%)5600(Top 319%)
35K21.75 mi0.75 mi13886-444571-534571-5315464(Top 61%)6073(Top 56%)6073(Top 346%)
23M23.00 mi1.25 mi14010-1244686-1154686-11515330(Top 60%)6084(Top 56%)6084(Top 347%)
24M24.00 mi1.00 mi14045-354759-734759-7314682(Top 57%)5784(Top 53%)5784(Top 330%)
40K24.85 mi0.85 mi14116-714826-674826-6715433(Top 60%)6228(Top 57%)6228(Top 355%)
25.2M25.20 mi0.35 mi14118-24846-204846-2014587(Top 57%)5832(Top 53%)5832(Top 333%)
Finish26.22 mi1.02 mi14263-1454962-1164962-11617588(Top 69%)7301(Top 67%)7301(Top 416%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13108

Females

3866

F45-49

3866

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13845

Females

4260

F45-49

4260

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13108

Females

3866

F45-49

3866

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14085

Females

4483

F45-49

4483

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15467

Females

5310

F45-49

5310

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14010

Females

4623

F45-49

4623

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15027

Females

5426

F45-49

5426

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15119

Females

5738

F45-49

5738

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14559

Females

5600

F45-49

5600

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

15464

Females

6073

F45-49

6073

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15330

Females

6084

F45-49

6084

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

14682

Females

5784

F45-49

5784

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15433

Females

6228

F45-49

6228

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14587

Females

5832

F45-49

5832

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

17588

Females

7301

F45-49

7301

Passing Analysis

Category:
Athletes Passed
1423
Passed By
4303
Net Change
-2880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11383
5K → 10K431238-1195#11383#12578
10K → 15K164329-165#12578#12743
15K → 20K171531-360#12743#13103
20K → Half28202-174#13103#13277
Half → 25K183296-113#13277#13390
25K → 30K201492-291#13390#13681
30K → 20M105207-102#13681#13783
20M → 21M128187-59#13783#13842
21M → 35K73117-44#13842#13886
35K → 23M78202-124#13886#14010
23M → 24M102137-35#14010#14045
24M → 40K57128-71#14045#14116
40K → 25.2M4648-2#14116#14118
25.2M → Finish44189-145#14118#14263
TOTALS14234303-2880
📊

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