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BOSTON MARATHON 2024

Kylie Sullivan

Bib: 15065•F

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0:00
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:24
Rank: #6292
Start → 5K
21:24 | 6:53/mi
10K· 6.21 mi
43:30
Rank: #6839 (-547)
5K → 10K
22:06 | 7:07/mi
15K· 9.32 mi
1:05:47
Rank: #6972 (-133)
10K → 15K
22:17 | 7:10/mi
20K· 12.43 mi
1:28:31
Rank: #6930 (+42)
15K → 20K
22:44 | 7:19/mi
Half· 13.11 mi
1:33:23
Rank: #6900 (+30)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:51:10
Rank: #6681 (+219)
Half → 25K
17:47 | 7:20/mi
30K· 18.64 mi
2:13:58
Rank: #6086 (+595)
25K → 30K
22:48 | 7:20/mi
20M
2:24:07
Rank: #5857 (+229)
30K → 20M
10:09 | 7:28/mi
21M
2:31:45
Rank: #5543 (+314)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:37:19
Rank: #5453 (+90)
21M → 35K
5:34 | 7:26/mi
23M
2:46:57
Rank: #5275 (+178)
35K → 23M
9:38 | 7:42/mi
24M
2:54:24
Rank: #5138 (+137)
23M → 24M
7:27 | 7:27/mi
40K· 24.85 mi
3:00:49
Rank: #4982 (+156)
24M → 40K
6:25 | 7:30/mi
25.2M
3:03:35
Rank: #4906 (+76)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:10:38
Rank: #4750 (+156)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:23
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:37:15
Pace7:25 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4521:246:5321:24
6:53
-
10K
6.21 mi11:15:5143:307:0022:06
7:07
+0:14
15K
9.32 mi11:38:081:05:477:0322:17
7:10
+0:03
20K
12.43 mi12:00:521:28:317:0722:44
7:19
+0:09
Half
13.11 mi12:05:441:33:237:074:52
7:08
-0:11
25K
15.53 mi12:23:311:51:107:0917:47
7:20
+0:12
30K
18.64 mi12:46:192:13:587:1122:48
7:20
0:00
20M
20.00 mi12:56:282:24:077:1210:09
7:28
+0:08
21M
21.00 mi13:04:062:31:457:147:38
7:38
+0:10
35K
21.75 mi13:09:402:37:197:145:34
7:26
-0:12
23M
23.00 mi13:19:182:46:577:169:38
7:42
+0:16
24M
24.00 mi13:26:452:54:247:167:27
7:27
-0:15
40K
24.85 mi13:33:103:00:497:166:25
7:30
+0:03
25.2M
25.20 mi13:35:563:03:357:172:46
8:01
+0:31
Finish
26.22 mi13:42:593:10:387:177:03
6:55
-1:06

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

6:53 /mi

Average Pace

7:17 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:36

89% of race

Time at Steady Pace

20:02

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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 mi10:53:4521:246:5321:24
6:53
#6292
10K
6.21 mi11:15:5143:307:0022:06
7:07
#6839
15K
9.32 mi11:38:081:05:477:0322:17
7:10
#6972
20K
12.43 mi12:00:521:28:317:0722:44
7:19
#6930
Half
13.11 mi12:05:441:33:237:074:52
7:08
#6900
25K
15.53 mi12:23:311:51:107:0917:47
7:20
#6681
30K
18.64 mi12:46:192:13:587:1122:48
7:20
#6086
20M
20.00 mi12:56:282:24:077:1210:09
7:28
#5857
21M
21.00 mi13:04:062:31:457:147:38
7:38
#5543
35K
21.75 mi13:09:402:37:197:145:34
7:26
#5453
23M
23.00 mi13:19:182:46:577:169:38
7:42
#5275
24M
24.00 mi13:26:452:54:247:167:27
7:27
#5138
40K
24.85 mi13:33:103:00:497:166:25
7:30
#4982
25.2M
25.20 mi13:35:563:03:357:172:46
8:01
#4906
Finish
26.22 mi13:42:593:10:387:177:03
6:55
#4750
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi62926276277295(Top 29%)1012(Top 9%)1012(Top 22%)
10K6.21 mi3.10 mi6839-547795-168795-1687383(Top 29%)996(Top 9%)996(Top 21%)
15K9.32 mi3.11 mi6972-133862-67862-677295(Top 29%)1012(Top 9%)1012(Top 22%)
20K12.43 mi3.11 mi6930+42874-12874-127102(Top 28%)1032(Top 9%)1032(Top 22%)
Half13.11 mi0.68 mi6900+30864+10864+106564(Top 26%)839(Top 8%)839(Top 18%)
25K15.53 mi2.42 mi6681+219827+37827+376034(Top 24%)817(Top 7%)817(Top 18%)
30K18.64 mi3.11 mi6086+595715+112715+1124384(Top 17%)473(Top 4%)473(Top 10%)
20M20.00 mi1.36 mi5857+229686+29686+294216(Top 17%)499(Top 5%)499(Top 11%)
21M21.00 mi1.00 mi5543+314631+55631+552937(Top 11%)291(Top 3%)291(Top 6%)
35K21.75 mi0.75 mi5453+90624+7624+74808(Top 19%)806(Top 7%)806(Top 17%)
23M23.00 mi1.25 mi5275+178609+15609+154364(Top 17%)744(Top 7%)744(Top 16%)
24M24.00 mi1.00 mi5138+137592+17592+173964(Top 16%)665(Top 6%)665(Top 14%)
40K24.85 mi0.85 mi4982+156578+14578+143537(Top 14%)617(Top 6%)617(Top 13%)
25.2M25.20 mi0.35 mi4906+76569+9569+92853(Top 11%)431(Top 4%)431(Top 9%)
Finish26.22 mi1.02 mi4750+156553+16553+162819(Top 11%)426(Top 4%)426(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7295

Females

1012

F18-39

1012

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7383

Females

996

F18-39

996

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7295

Females

1012

F18-39

1012

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7102

Females

1032

F18-39

1032

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6564

Females

839

F18-39

839

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6034

Females

817

F18-39

817

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4384

Females

473

F18-39

473

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4216

Females

499

F18-39

499

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2937

Females

291

F18-39

291

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4808

Females

806

F18-39

806

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4364

Females

744

F18-39

744

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

3964

Females

665

F18-39

665

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3537

Females

617

F18-39

617

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2853

Females

431

F18-39

431

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2819

Females

426

F18-39

426

Passing Analysis

Category:
Athletes Passed
2689
Passed By
1147
Net Change
+1542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6292
5K → 10K53600-547#6292#6839
10K → 15K110243-133#6839#6972
15K → 20K186144+42#6972#6930
20K → Half4111+30#6930#6900
Half → 25K27960+219#6900#6681
25K → 30K60813+595#6681#6086
30K → 20M24011+229#6086#5857
20M → 21M3151+314#5857#5543
21M → 35K10616+90#5543#5453
35K → 23M19820+178#5453#5275
23M → 24M15417+137#5275#5138
24M → 40K1659+156#5138#4982
40K → 25.2M771+76#4982#4906
25.2M → Finish1571+156#4906#4750
TOTALS26891147+1542
📊

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