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BOSTON MARATHON 2024

Elizabeth Joyce

Bib: 9941•F

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 15%
Division (F18-39)
#0 / 4660
Top 28%
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
7:40/mi
23:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
47:39
↑ 79↓ 1380.4%
15K· 9.32 mi
7:27/mi
1:10:49
↑ 67↓ 78
20K· 12.43 mi
7:26/mi
1:33:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:39:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:57:28
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:22:30
↑ 181↓ 1480.2%
20M
8:15/mi
2:33:43
↑ 64↓ 500.2%
21M
8:30/mi
2:42:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:48:10
↑ 17↓ 861.7%
23M
8:11/mi
2:58:25
↑ 23↓ 630.6%
24M
7:53/mi
3:06:18
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:13:06
↓ 200.3%
25.2M
8:33/mi
3:16:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:23:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:01
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:44:37
Pace7:59 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2823:497:4023:49
7:40
-
10K
6.21 mi11:16:1847:397:4023:50
7:40
0:00
15K
9.32 mi11:39:281:10:497:3623:10
7:27
-0:13
20K
12.43 mi12:02:341:33:557:3323:06
7:26
-0:01
Half
13.11 mi12:07:401:39:017:335:06
7:29
+0:03
25K
15.53 mi12:26:071:57:287:3418:27
7:37
+0:08
30K
18.64 mi12:51:092:22:307:3925:02
8:03
+0:26
20M
20.00 mi13:02:222:33:437:4111:13
8:15
+0:12
21M
21.00 mi13:10:522:42:137:438:30
8:30
+0:15
35K
21.75 mi13:16:492:48:107:445:57
7:57
-0:33
23M
23.00 mi13:27:042:58:257:4510:15
8:11
+0:14
24M
24.00 mi13:34:573:06:187:467:53
7:53
-0:18
40K
24.85 mi13:41:453:13:067:466:48
7:57
+0:04
25.2M
25.20 mi13:44:423:16:037:472:57
8:33
+0:36
Finish
26.22 mi13:52:173:23:387:467:35
7:26
-1:07

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

7:26 /mi

Average Pace

7:46 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:43

84% of race

Time at Steady Pace

32:55

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:52:2823:497:4023:49
7:40
#12059
10K
6.21 mi11:16:1847:397:4023:50
7:40
#11818
15K
9.32 mi11:39:281:10:497:3623:10
7:27
#10938
20K
12.43 mi12:02:341:33:557:3323:06
7:26
#10082
Half
13.11 mi12:07:401:39:017:335:06
7:29
#10025
25K
15.53 mi12:26:071:57:287:3418:27
7:37
#9525
30K
18.64 mi12:51:092:22:307:3925:02
8:03
#9165
20M
20.00 mi13:02:222:33:437:4111:13
8:15
#9001
21M
21.00 mi13:10:522:42:137:438:30
8:30
#8728
35K
21.75 mi13:16:492:48:107:445:57
7:57
#8639
23M
23.00 mi13:27:042:58:257:4510:15
8:11
#8427
24M
24.00 mi13:34:573:06:187:467:53
7:53
#8257
40K
24.85 mi13:41:453:13:067:466:48
7:57
#8099
25.2M
25.20 mi13:44:423:16:037:472:57
8:33
#7997
Finish
26.22 mi13:52:173:23:387:467:35
7:26
#7813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12059315531559330(Top 37%)1847(Top 17%)1847(Top 40%)
10K6.21 mi3.10 mi11818+2413063+923063+9211648(Top 46%)2996(Top 27%)2996(Top 64%)
15K9.32 mi3.11 mi10938+8802601+4622601+4629330(Top 37%)1847(Top 17%)1847(Top 40%)
20K12.43 mi3.11 mi10082+8562192+4092192+4097908(Top 31%)1348(Top 12%)1348(Top 29%)
Half13.11 mi0.68 mi10025+572169+232169+238977(Top 35%)1803(Top 17%)1803(Top 39%)
25K15.53 mi2.42 mi9525+5001965+2041965+2047707(Top 30%)1442(Top 13%)1442(Top 31%)
30K18.64 mi3.11 mi9165+3601887+781887+788209(Top 32%)1854(Top 17%)1854(Top 40%)
20M20.00 mi1.36 mi9001+1641873+141873+148133(Top 32%)2042(Top 19%)2042(Top 44%)
21M21.00 mi1.00 mi8728+2731812+611812+616235(Top 24%)1403(Top 13%)1403(Top 30%)
35K21.75 mi0.75 mi8639+891804+81804+87527(Top 29%)1997(Top 18%)1997(Top 43%)
23M23.00 mi1.25 mi8427+2121775+291775+296749(Top 26%)1781(Top 16%)1781(Top 38%)
24M24.00 mi1.00 mi8257+1701744+311744+316016(Top 24%)1538(Top 14%)1538(Top 33%)
40K24.85 mi0.85 mi8099+1581718+261718+265597(Top 22%)1463(Top 13%)1463(Top 31%)
25.2M25.20 mi0.35 mi7997+1021694+241694+244745(Top 19%)1145(Top 10%)1145(Top 25%)
Finish26.22 mi1.02 mi7813+1841655+391655+395314(Top 21%)1327(Top 12%)1327(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9330

Females

1847

F18-39

1847

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11648

Females

2996

F18-39

2996

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9330

Females

1847

F18-39

1847

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

7908

Females

1348

F18-39

1348

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8977

Females

1803

F18-39

1803

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7707

Females

1442

F18-39

1442

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8209

Females

1854

F18-39

1854

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8133

Females

2042

F18-39

2042

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6235

Females

1403

F18-39

1403

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7527

Females

1997

F18-39

1997

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6749

Females

1781

F18-39

1781

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6016

Females

1538

F18-39

1538

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5597

Females

1463

F18-39

1463

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4745

Females

1145

F18-39

1145

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5314

Females

1327

F18-39

1327

Passing Analysis

Category:
Athletes Passed
4692
Passed By
446
Net Change
+4246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12059
5K → 10K414173+241#12059#11818
10K → 15K8855+880#11818#10938
15K → 20K8582+856#10938#10082
20K → Half6912+57#10082#10025
Half → 25K51616+500#10025#9525
25K → 30K44383+360#9525#9165
30K → 20M20844+164#9165#9001
20M → 21M28512+273#9001#8728
21M → 35K12132+89#8728#8639
35K → 23M24028+212#8639#8427
23M → 24M18414+170#8427#8257
24M → 40K17214+158#8257#8099
40K → 25.2M1031+102#8099#7997
25.2M → Finish19410+184#7997#7813
TOTALS4692446+4246
📊

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