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BOSTON MARATHON 2024

Julie Luistro

Bib: 21755•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:08
Rank: #18995
Start → 5K
27:08 | 8:44/mi
10K· 6.21 mi
54:01
Rank: #18559 (+436)
5K → 10K
26:53 | 8:39/mi
15K· 9.32 mi
1:21:01
Rank: #18146 (+413)
10K → 15K
27:00 | 8:41/mi
20K· 12.43 mi
1:48:41
Rank: #17749 (+397)
15K → 20K
27:40 | 8:54/mi
Half· 13.11 mi
1:54:38
Rank: #17703 (+46)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:16:40
Rank: #17363 (+340)
Half → 25K
22:02 | 9:05/mi
30K· 18.64 mi
2:47:15
Rank: #17237 (+126)
25K → 30K
30:35 | 9:51/mi
20M
3:00:46
Rank: #17168 (+69)
30K → 20M
13:31 | 9:57/mi
21M
3:11:38
Rank: #17105 (+63)
20M → 21M
10:52 | 10:52/mi
35K· 21.75 mi
3:19:31
Rank: #17195 (-90)
21M → 35K
7:53 | 10:32/mi
23M
3:32:31
Rank: #17177 (+18)
35K → 23M
13:00 | 10:23/mi
24M
3:42:50
Rank: #17212 (-35)
23M → 24M
10:19 | 10:19/mi
40K· 24.85 mi
3:51:48
Rank: #17167 (+45)
24M → 40K
8:58 | 10:29/mi
25.2M
3:55:48
Rank: #17136 (+31)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:05:51
Rank: #17115 (+21)
25.2M → Finish
10:03 | 9:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:38
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:11:13
Pace10:01 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1127:088:4427:08
8:44
-
10K
6.21 mi11:51:0454:018:4226:53
8:39
-0:05
15K
9.32 mi12:18:041:21:018:4227:00
8:41
+0:02
20K
12.43 mi12:45:441:48:418:4527:40
8:54
+0:13
Half
13.11 mi12:51:411:54:388:455:57
8:43
-0:11
25K
15.53 mi13:13:432:16:408:4822:02
9:05
+0:22
30K
18.64 mi13:44:182:47:158:5830:35
9:51
+0:46
20M
20.00 mi13:57:493:00:469:0213:31
9:57
+0:06
21M
21.00 mi14:08:413:11:389:0810:52
10:52
+0:55
35K
21.75 mi14:16:343:19:319:107:53
10:32
-0:20
23M
23.00 mi14:29:343:32:319:1413:00
10:23
-0:09
24M
24.00 mi14:39:533:42:509:1710:19
10:19
-0:04
40K
24.85 mi14:48:513:51:489:208:58
10:29
+0:10
25.2M
25.20 mi14:52:513:55:489:214:00
11:36
+1:07
Finish
26.22 mi15:02:544:05:519:2310:03
9:52
-1:44

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

8:39 /mi

Average Pace

9:23 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:40

56% of race

Time at Steady Pace

1:04:28

26% of race

Time at Slower Pace

44:43

18% of race

Average Pace: 9:23 /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 mi11:24:1127:088:4427:08
8:44
#18995
10K
6.21 mi11:51:0454:018:4226:53
8:39
#18559
15K
9.32 mi12:18:041:21:018:4227:00
8:41
#18146
20K
12.43 mi12:45:441:48:418:4527:40
8:54
#17749
Half
13.11 mi12:51:411:54:388:455:57
8:43
#17703
25K
15.53 mi13:13:432:16:408:4822:02
9:05
#17363
30K
18.64 mi13:44:182:47:158:5830:35
9:51
#17237
20M
20.00 mi13:57:493:00:469:0213:31
9:57
#17168
21M
21.00 mi14:08:413:11:389:0810:52
10:52
#17105
35K
21.75 mi14:16:343:19:319:107:53
10:32
#17195
23M
23.00 mi14:29:343:32:319:1413:00
10:23
#17177
24M
24.00 mi14:39:533:42:509:1710:19
10:19
#17212
40K
24.85 mi14:48:513:51:489:208:58
10:29
#17167
25.2M
25.20 mi14:52:513:55:489:214:00
11:36
#17136
Finish
26.22 mi15:02:544:05:519:2310:03
9:52
#17115
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189957345734517443(Top 68%)6398(Top 59%)6398(Top 365%)
10K6.21 mi3.10 mi18559+4367080+2657080+26518132(Top 71%)6800(Top 62%)6800(Top 388%)
15K9.32 mi3.11 mi18146+4136828+2526828+25217443(Top 68%)6398(Top 59%)6398(Top 365%)
20K12.43 mi3.11 mi17749+3976604+2246604+22416922(Top 66%)6123(Top 56%)6123(Top 349%)
Half13.11 mi0.68 mi17703+466581+236581+2316992(Top 67%)6223(Top 57%)6223(Top 355%)
25K15.53 mi2.42 mi17363+3406413+1686413+16815935(Top 62%)5680(Top 52%)5680(Top 324%)
30K18.64 mi3.11 mi17237+1266394+196394+1916803(Top 66%)6396(Top 59%)6396(Top 365%)
20M20.00 mi1.36 mi17168+696383+116383+1116289(Top 64%)6361(Top 58%)6361(Top 363%)
21M21.00 mi1.00 mi17105+636381+26381+215994(Top 63%)6330(Top 58%)6330(Top 361%)
35K21.75 mi0.75 mi17195-906455-746455-7418684(Top 73%)7668(Top 70%)7668(Top 437%)
23M23.00 mi1.25 mi17177+186473-186473-1816695(Top 65%)6752(Top 62%)6752(Top 385%)
24M24.00 mi1.00 mi17212-356512-396512-3917344(Top 68%)7127(Top 65%)7127(Top 407%)
40K24.85 mi0.85 mi17167+456521-96521-916669(Top 65%)6845(Top 63%)6845(Top 390%)
25.2M25.20 mi0.35 mi17136+316520+16520+116340(Top 64%)6711(Top 61%)6711(Top 383%)
Finish26.22 mi1.02 mi17115+216543-236543-2317935(Top 70%)7473(Top 68%)7473(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17443

Females

6398

F45-49

6398

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18132

Females

6800

F45-49

6800

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17443

Females

6398

F45-49

6398

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

16922

Females

6123

F45-49

6123

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

16992

Females

6223

F45-49

6223

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15935

Females

5680

F45-49

5680

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

16803

Females

6396

F45-49

6396

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

16289

Females

6361

F45-49

6361

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

15994

Females

6330

F45-49

6330

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

18684

Females

7668

F45-49

7668

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16695

Females

6752

F45-49

6752

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17344

Females

7127

F45-49

7127

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16669

Females

6845

F45-49

6845

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16340

Females

6711

F45-49

6711

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

17935

Females

7473

F45-49

7473

Passing Analysis

Category:
Athletes Passed
2977
Passed By
1097
Net Change
+1880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18995
5K → 10K553117+436#18995#18559
10K → 15K45643+413#18559#18146
15K → 20K46467+397#18146#17749
20K → Half6418+46#17749#17703
Half → 25K39151+340#17703#17363
25K → 30K325199+126#17363#17237
30K → 20M13465+69#17237#17168
20M → 21M13067+63#17168#17105
21M → 35K50140-90#17105#17195
35K → 23M118100+18#17195#17177
23M → 24M5994-35#17177#17212
24M → 40K10459+45#17212#17167
40K → 25.2M4817+31#17167#17136
25.2M → Finish8160+21#17136#17115
TOTALS29771097+1880
📊

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