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BOSTON MARATHON 2024

Julie Morrison

Bib: 14007•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 36%
Masters (Masters Women)
#0 / 6263
Top 24%
Division (F45-49)
#0 / 1753
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:40
Rank: #14193
Start → 5K
24:40 | 7:56/mi
10K· 6.21 mi
49:59
Rank: #14742 (-549)
5K → 10K
25:19 | 8:09/mi
15K· 9.32 mi
1:15:39
Rank: #14822 (-80)
10K → 15K
25:40 | 8:16/mi
20K· 12.43 mi
1:41:50
Rank: #14689 (+133)
15K → 20K
26:11 | 8:26/mi
Half· 13.11 mi
1:47:27
Rank: #14657 (+32)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:08:07
Rank: #14325 (+332)
Half → 25K
20:40 | 8:31/mi
30K· 18.64 mi
2:35:03
Rank: #13710 (+615)
25K → 30K
26:56 | 8:40/mi
20M
2:46:47
Rank: #13381 (+329)
30K → 20M
11:44 | 8:38/mi
21M
2:56:01
Rank: #13092 (+289)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
3:02:29
Rank: #12999 (+93)
21M → 35K
6:28 | 8:39/mi
23M
3:13:36
Rank: #12820 (+179)
35K → 23M
11:07 | 8:53/mi
24M
3:22:16
Rank: #12678 (+142)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:29:51
Rank: #12531 (+147)
24M → 40K
7:35 | 8:52/mi
25.2M
3:33:11
Rank: #12445 (+86)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:41:46
Rank: #12381 (+64)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:27
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:54:19
Pace8:43 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:2724:407:5624:40
7:56
-
10K
6.21 mi11:23:4649:598:0325:19
8:09
+0:13
15K
9.32 mi11:49:261:15:398:0725:40
8:16
+0:07
20K
12.43 mi12:15:371:41:508:1226:11
8:26
+0:10
Half
13.11 mi12:21:141:47:278:125:37
8:14
-0:12
25K
15.53 mi12:41:542:08:078:1520:40
8:31
+0:17
30K
18.64 mi13:08:502:35:038:1926:56
8:40
+0:09
20M
20.00 mi13:20:342:46:478:2011:44
8:38
-0:02
21M
21.00 mi13:29:482:56:018:239:14
9:14
+0:36
35K
21.75 mi13:36:163:02:298:236:28
8:39
-0:35
23M
23.00 mi13:47:233:13:368:2511:07
8:53
+0:14
24M
24.00 mi13:56:033:22:168:268:40
8:40
-0:13
40K
24.85 mi14:03:383:29:518:277:35
8:52
+0:12
25.2M
25.20 mi14:06:583:33:118:283:20
9:40
+0:48
Finish
26.22 mi14:15:333:41:468:288:35
8:25
-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

7:56 /mi

Average Pace

8:28 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:51

41% of race

Time at Steady Pace

1:40:39

45% of race

Time at Slower Pace

31:16

14% of race

Average Pace: 8:27 /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 mi10:58:2724:407:5624:40
7:56
#14193
10K
6.21 mi11:23:4649:598:0325:19
8:09
#14742
15K
9.32 mi11:49:261:15:398:0725:40
8:16
#14822
20K
12.43 mi12:15:371:41:508:1226:11
8:26
#14689
Half
13.11 mi12:21:141:47:278:125:37
8:14
#14657
25K
15.53 mi12:41:542:08:078:1520:40
8:31
#14325
30K
18.64 mi13:08:502:35:038:1926:56
8:40
#13710
20M
20.00 mi13:20:342:46:478:2011:44
8:38
#13381
21M
21.00 mi13:29:482:56:018:239:14
9:14
#13092
35K
21.75 mi13:36:163:02:298:236:28
8:39
#12999
23M
23.00 mi13:47:233:13:368:2511:07
8:53
#12820
24M
24.00 mi13:56:033:22:168:268:40
8:40
#12678
40K
24.85 mi14:03:383:29:518:277:35
8:52
#12531
25.2M
25.20 mi14:06:583:33:118:283:20
9:40
#12445
Finish
26.22 mi14:15:333:41:468:288:35
8:25
#12381
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi141934441444115070(Top 59%)4999(Top 46%)4999(Top 285%)
10K6.21 mi3.10 mi14742-5494774-3334774-33315222(Top 60%)5059(Top 46%)5059(Top 289%)
15K9.32 mi3.11 mi14822-804834-604834-6015070(Top 59%)4999(Top 46%)4999(Top 285%)
20K12.43 mi3.11 mi14689+1334770+644770+6414417(Top 56%)4677(Top 43%)4677(Top 267%)
Half13.11 mi0.68 mi14657+324763+74763+714223(Top 56%)4583(Top 42%)4583(Top 261%)
25K15.53 mi2.42 mi14325+3324591+1724591+17213194(Top 52%)4151(Top 38%)4151(Top 237%)
30K18.64 mi3.11 mi13710+6154317+2744317+27411541(Top 45%)3477(Top 32%)3477(Top 198%)
20M20.00 mi1.36 mi13381+3294204+1134204+11310200(Top 40%)3052(Top 28%)3052(Top 174%)
21M21.00 mi1.00 mi13092+2894093+1114093+1119671(Top 38%)3054(Top 28%)3054(Top 174%)
35K21.75 mi0.75 mi12999+934070+234070+2311551(Top 45%)4048(Top 37%)4048(Top 231%)
23M23.00 mi1.25 mi12820+1794019+514019+5110562(Top 41%)3692(Top 34%)3692(Top 211%)
24M24.00 mi1.00 mi12678+1423997+223997+2210419(Top 41%)3648(Top 33%)3648(Top 208%)
40K24.85 mi0.85 mi12531+1473960+373960+3710260(Top 40%)3694(Top 34%)3694(Top 211%)
25.2M25.20 mi0.35 mi12445+863934+263934+269511(Top 37%)3414(Top 31%)3414(Top 195%)
Finish26.22 mi1.02 mi12381+643939-53939-511110(Top 43%)4035(Top 37%)4035(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15070

Females

4999

F45-49

4999

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15222

Females

5059

F45-49

5059

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15070

Females

4999

F45-49

4999

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14417

Females

4677

F45-49

4677

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14223

Females

4583

F45-49

4583

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13194

Females

4151

F45-49

4151

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11541

Females

3477

F45-49

3477

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10200

Females

3052

F45-49

3052

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9671

Females

3054

F45-49

3054

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11551

Females

4048

F45-49

4048

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10562

Females

3692

F45-49

3692

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10419

Females

3648

F45-49

3648

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10260

Females

3694

F45-49

3694

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9511

Females

3414

F45-49

3414

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11110

Females

4035

F45-49

4035

Passing Analysis

Category:
Athletes Passed
3239
Passed By
1427
Net Change
+1812
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14193
5K → 10K118667-549#14193#14742
10K → 15K203283-80#14742#14822
15K → 20K299166+133#14822#14689
20K → Half5523+32#14689#14657
Half → 25K38452+332#14657#14325
25K → 30K65035+615#14325#13710
30K → 20M34011+329#13710#13381
20M → 21M30415+289#13381#13092
21M → 35K12229+93#13092#12999
35K → 23M22243+179#12999#12820
23M → 24M17129+142#12820#12678
24M → 40K16821+147#12678#12531
40K → 25.2M959+86#12531#12445
25.2M → Finish10844+64#12445#12381
TOTALS32391427+1812
📊

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