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BOSTON MARATHON 2024

Julie Burnett

Bib: 18631•F

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 17%
Division (F40-44)
#0 / 1613
Top 33%
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
7:48/mi
24:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
48:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:13:02
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:38:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:44:13
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:05:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:31:47
↑ 181↓ 1480.2%
20M
8:26/mi
2:43:15
↑ 64↓ 500.2%
21M
9:12/mi
2:52:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:58:36
↑ 17↓ 861.7%
23M
8:26/mi
3:09:09
↑ 23↓ 630.6%
24M
8:23/mi
3:17:32
↓ 821.3%
40K· 24.85 mi
8:37/mi
3:24:54
↓ 200.3%
25.2M
9:54/mi
3:28:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:46/mi
3:36:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:13
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:52:01
Pace8:33 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1424:157:4824:15
7:48
-
10K
6.21 mi11:40:2248:237:4724:08
7:46
-0:02
15K
9.32 mi12:05:011:13:027:5024:39
7:56
+0:10
20K
12.43 mi12:30:491:38:507:5725:48
8:18
+0:22
Half
13.11 mi12:36:121:44:137:575:23
7:53
-0:25
25K
15.53 mi12:57:192:05:208:0421:07
8:43
+0:50
30K
18.64 mi13:23:462:31:478:0926:27
8:31
-0:12
20M
20.00 mi13:35:142:43:158:1011:28
8:26
-0:05
21M
21.00 mi13:44:262:52:278:139:12
9:12
+0:46
35K
21.75 mi13:50:352:58:368:136:09
8:13
-0:59
23M
23.00 mi14:01:083:09:098:1310:33
8:26
+0:13
24M
24.00 mi14:09:313:17:328:148:23
8:23
-0:03
40K
24.85 mi14:16:533:24:548:157:22
8:37
+0:14
25.2M
25.20 mi14:20:183:28:198:163:25
9:54
+1:17
Finish
26.22 mi14:28:133:36:148:157:55
7:46
-2:08

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

7:46 /mi

Average Pace

8:15 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:20

40% of race

Time at Steady Pace

1:36:10

44% of race

Time at Slower Pace

33:44

16% of race

Average Pace: 8:15 /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 mi11:16:1424:157:4824:15
7:48
#13137
10K
6.21 mi11:40:2248:237:4724:08
7:46
#12770
15K
9.32 mi12:05:011:13:027:5024:39
7:56
#12812
20K
12.43 mi12:30:491:38:507:5725:48
8:18
#13039
Half
13.11 mi12:36:121:44:137:575:23
7:53
#12958
25K
15.53 mi12:57:192:05:208:0421:07
8:43
#13188
30K
18.64 mi13:23:462:31:478:0926:27
8:31
#12615
20M
20.00 mi13:35:142:43:158:1011:28
8:26
#12294
21M
21.00 mi13:44:262:52:278:139:12
9:12
#12069
35K
21.75 mi13:50:352:58:368:136:09
8:13
#11936
23M
23.00 mi14:01:083:09:098:1310:33
8:26
#11624
24M
24.00 mi14:09:313:17:328:148:23
8:23
#11445
40K
24.85 mi14:16:533:24:548:157:22
8:37
#11292
25.2M
25.20 mi14:20:183:28:198:163:25
9:54
#11253
Finish
26.22 mi14:28:133:36:148:157:55
7:46
#11044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131373799379912968(Top 51%)3779(Top 35%)3779(Top 234%)
10K6.21 mi3.10 mi12770+3673608+1913608+19112404(Top 49%)3414(Top 31%)3414(Top 212%)
15K9.32 mi3.11 mi12812-423645-373645-3712968(Top 51%)3779(Top 35%)3779(Top 234%)
20K12.43 mi3.11 mi13039-2273803-1583803-15813729(Top 54%)4260(Top 39%)4260(Top 264%)
Half13.11 mi0.68 mi12958+813762+413762+4112012(Top 47%)3338(Top 31%)3338(Top 207%)
25K15.53 mi2.42 mi13188-2303910-1483910-14814119(Top 55%)4668(Top 43%)4668(Top 289%)
30K18.64 mi3.11 mi12615+5733684+2263684+22610740(Top 42%)3065(Top 28%)3065(Top 190%)
20M20.00 mi1.36 mi12294+3213566+1183566+1189140(Top 36%)2530(Top 23%)2530(Top 157%)
21M21.00 mi1.00 mi12069+2253507+593507+599518(Top 37%)2965(Top 27%)2965(Top 184%)
35K21.75 mi0.75 mi11936+1333465+423465+429132(Top 36%)2792(Top 26%)2792(Top 173%)
23M23.00 mi1.25 mi11624+3123370+953370+958085(Top 32%)2429(Top 22%)2429(Top 151%)
24M24.00 mi1.00 mi11445+1793332+383332+388787(Top 34%)2850(Top 26%)2850(Top 177%)
40K24.85 mi0.85 mi11292+1533282+503282+508971(Top 35%)3068(Top 28%)3068(Top 190%)
25.2M25.20 mi0.35 mi11253+393289-73289-710582(Top 41%)3891(Top 36%)3891(Top 241%)
Finish26.22 mi1.02 mi11044+2093223+663223+667203(Top 28%)2218(Top 20%)2218(Top 138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12968

Females

3779

F40-44

3779

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12404

Females

3414

F40-44

3414

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12968

Females

3779

F40-44

3779

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13729

Females

4260

F40-44

4260

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12012

Females

3338

F40-44

3338

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14119

Females

4668

F40-44

4668

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10740

Females

3065

F40-44

3065

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9140

Females

2530

F40-44

2530

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9518

Females

2965

F40-44

2965

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9132

Females

2792

F40-44

2792

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8085

Females

2429

F40-44

2429

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8787

Females

2850

F40-44

2850

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8971

Females

3068

F40-44

3068

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10582

Females

3891

F40-44

3891

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7203

Females

2218

F40-44

2218

Passing Analysis

Category:
Athletes Passed
3494
Passed By
1401
Net Change
+2093
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13137
5K → 10K502135+367#13137#12770
10K → 15K203245-42#12770#12812
15K → 20K212439-227#12812#13039
20K → Half9211+81#13039#12958
Half → 25K169399-230#12958#13188
25K → 30K62047+573#13188#12615
30K → 20M3276+321#12615#12294
20M → 21M25530+225#12294#12069
21M → 35K1429+133#12069#11936
35K → 23M32513+312#11936#11624
23M → 24M19920+179#11624#11445
24M → 40K17017+153#11445#11292
40K → 25.2M6122+39#11292#11253
25.2M → Finish2178+209#11253#11044
TOTALS34941401+2093
📊

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