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BOSTON MARATHON 2024

Jillian Burley

Bib: 24125•F

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:24/mi
32:18
↑ 97↓ 3451.5%
10K· 6.21 mi
10:19/mi
1:04:21
↑ 79↓ 1380.4%
15K· 9.32 mi
9:47/mi
1:34:45
↑ 67↓ 78
20K· 12.43 mi
9:46/mi
2:05:06
↑ 106↓ 860.1%
Half· 13.11 mi
9:30/mi
2:11:35
↑ 19↓ 370.5%
25K· 15.53 mi
9:53/mi
2:35:32
↑ 66↓ 880.2%
30K· 18.64 mi
9:56/mi
3:06:25
↑ 181↓ 1480.2%
20M
10:09/mi
3:20:13
↑ 64↓ 500.2%
21M
10:26/mi
3:30:39
↑ 106↓ 241.6%
35K· 21.75 mi
10:16/mi
3:38:20
↑ 17↓ 861.7%
23M
10:26/mi
3:51:24
↑ 23↓ 630.6%
24M
10:35/mi
4:01:59
↓ 821.3%
40K· 24.85 mi
10:29/mi
4:10:57
↓ 200.3%
25.2M
11:07/mi
4:14:47
↑ 13↓ 160.2%
Finish· 26.22 mi
9:26/mi
4:24:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:11:35
Pace10:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:12:49
Pace10:08 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1032:1810:2432:18
10:24
-
10K
6.21 mi12:30:131:04:2110:2132:03
10:19
-0:05
15K
9.32 mi13:00:371:34:4510:1030:24
9:47
-0:32
20K
12.43 mi13:30:582:05:0610:0430:21
9:46
-0:01
Half
13.11 mi13:37:272:11:3510:026:29
9:30
-0:16
25K
15.53 mi14:01:242:35:3210:0123:57
9:53
+0:23
30K
18.64 mi14:32:173:06:2510:0030:53
9:56
+0:03
20M
20.00 mi14:46:053:20:1310:0113:48
10:09
+0:13
21M
21.00 mi14:56:313:30:3910:0210:26
10:26
+0:17
35K
21.75 mi15:04:123:38:2010:027:41
10:16
-0:10
23M
23.00 mi15:17:163:51:2410:0413:04
10:26
+0:10
24M
24.00 mi15:27:514:01:5910:0510:35
10:35
+0:09
40K
24.85 mi15:36:494:10:5710:068:58
10:29
-0:06
25.2M
25.20 mi15:40:394:14:4710:073:50
11:07
+0:38
Finish
26.22 mi15:50:164:24:2410:059:37
9:26
-1:41

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

9:26 /mi

Average Pace

10:05 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:13

70% of race

Time at Steady Pace

1:19:11

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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 mi11:58:1032:1810:2432:18
10:24
#23886
10K
6.21 mi12:30:131:04:2110:2132:03
10:19
#23488
15K
9.32 mi13:00:371:34:4510:1030:24
9:47
#22848
20K
12.43 mi13:30:582:05:0610:0430:21
9:46
#22118
Half
13.11 mi13:37:272:11:3510:026:29
9:30
#22018
25K
15.53 mi14:01:242:35:3210:0123:57
9:53
#21497
30K
18.64 mi14:32:173:06:2510:0030:53
9:56
#20766
20M
20.00 mi14:46:053:20:1310:0113:48
10:09
#20475
21M
21.00 mi14:56:313:30:3910:0210:26
10:26
#20196
35K
21.75 mi15:04:123:38:2010:027:41
10:16
#20115
23M
23.00 mi15:17:163:51:2410:0413:04
10:26
#19899
24M
24.00 mi15:27:514:01:5910:0510:35
10:35
#19808
40K
24.85 mi15:36:494:10:5710:068:58
10:29
#19683
25.2M
25.20 mi15:40:394:14:4710:073:50
11:07
#19592
Finish
26.22 mi15:50:164:24:2410:059:37
9:26
#19467
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238869884988421403(Top 84%)8545(Top 78%)8545(Top 183%)
10K6.21 mi3.10 mi23488+3989667+2179667+21723215(Top 91%)9539(Top 87%)9539(Top 205%)
15K9.32 mi3.11 mi22848+6409326+3419326+34121403(Top 84%)8545(Top 78%)8545(Top 183%)
20K12.43 mi3.11 mi22118+7308966+3608966+36019975(Top 78%)7795(Top 71%)7795(Top 167%)
Half13.11 mi0.68 mi22018+1008914+528914+5220104(Top 79%)7932(Top 73%)7932(Top 170%)
25K15.53 mi2.42 mi21497+5218643+2718643+27118798(Top 74%)7274(Top 67%)7274(Top 156%)
30K18.64 mi3.11 mi20766+7318305+3388305+33817179(Top 67%)6617(Top 61%)6617(Top 142%)
20M20.00 mi1.36 mi20475+2918177+1288177+12816995(Top 67%)6714(Top 61%)6714(Top 144%)
21M21.00 mi1.00 mi20196+2798053+1248053+12414633(Top 57%)5646(Top 52%)5646(Top 121%)
35K21.75 mi0.75 mi20115+818025+288025+2817964(Top 70%)7325(Top 67%)7325(Top 157%)
23M23.00 mi1.25 mi19899+2167930+957930+9516888(Top 66%)6863(Top 63%)6863(Top 147%)
24M24.00 mi1.00 mi19808+917904+267904+2618107(Top 71%)7517(Top 69%)7517(Top 161%)
40K24.85 mi0.85 mi19683+1257859+457859+4516688(Top 65%)6864(Top 63%)6864(Top 147%)
25.2M25.20 mi0.35 mi19592+917827+327827+3214940(Top 58%)6022(Top 55%)6022(Top 129%)
Finish26.22 mi1.02 mi19467+1257773+547773+5416269(Top 64%)6649(Top 61%)6649(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21403

Females

8545

F18-39

8545

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23215

Females

9539

F18-39

9539

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21403

Females

8545

F18-39

8545

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

19975

Females

7795

F18-39

7795

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20104

Females

7932

F18-39

7932

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

18798

Females

7274

F18-39

7274

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17179

Females

6617

F18-39

6617

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

16995

Females

6714

F18-39

6714

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14633

Females

5646

F18-39

5646

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17964

Females

7325

F18-39

7325

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16888

Females

6863

F18-39

6863

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18107

Females

7517

F18-39

7517

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16688

Females

6864

F18-39

6864

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14940

Females

6022

F18-39

6022

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16269

Females

6649

F18-39

6649

Passing Analysis

Category:
Athletes Passed
4533
Passed By
114
Net Change
+4419
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23886
5K → 10K44648+398#23886#23488
10K → 15K6444+640#23488#22848
15K → 20K7300+730#22848#22118
20K → Half1000+100#22118#22018
Half → 25K5232+521#22018#21497
25K → 30K7343+731#21497#20766
30K → 20M2921+291#20766#20475
20M → 21M2790+279#20475#20196
21M → 35K909+81#20196#20115
35K → 23M2204+216#20115#19899
23M → 24M11221+91#19899#19808
24M → 40K13611+125#19808#19683
40K → 25.2M910+91#19683#19592
25.2M → Finish13611+125#19592#19467
TOTALS4533114+4419
📊

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