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BOSTON MARATHON 2024

Leah Egner

Bib: 21218•F

PA

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

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
8:45/mi
27:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:56/mi
54:57
↑ 79↓ 1380.4%
15K· 9.32 mi
9:05/mi
1:23:09
↑ 67↓ 78
20K· 12.43 mi
9:20/mi
1:52:09
↑ 106↓ 860.1%
Half· 13.11 mi
9:14/mi
1:58:27
↑ 19↓ 370.5%
25K· 15.53 mi
9:36/mi
2:21:43
↑ 66↓ 880.2%
30K· 18.64 mi
9:54/mi
2:52:30
↑ 181↓ 1480.2%
20M
9:57/mi
3:06:01
↑ 64↓ 500.2%
21M
11:06/mi
3:17:07
↑ 106↓ 241.6%
35K· 21.75 mi
9:45/mi
3:24:25
↑ 17↓ 861.7%
23M
10:29/mi
3:37:33
↑ 23↓ 630.6%
24M
9:47/mi
3:47:20
↓ 821.3%
40K· 24.85 mi
9:54/mi
3:55:48
↓ 200.3%
25.2M
11:33/mi
3:59:47
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
4:09:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:27
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:10:41
Pace9:58 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3127:128:4527:12
8:45
-
10K
6.21 mi11:51:1654:578:5127:45
8:56
+0:11
15K
9.32 mi12:19:281:23:098:5528:12
9:05
+0:09
20K
12.43 mi12:48:281:52:099:0129:00
9:20
+0:15
Half
13.11 mi12:54:461:58:279:026:18
9:14
-0:06
25K
15.53 mi13:18:022:21:439:0723:16
9:36
+0:22
30K
18.64 mi13:48:492:52:309:1530:47
9:54
+0:18
20M
20.00 mi14:02:203:06:019:1813:31
9:57
+0:03
21M
21.00 mi14:13:263:17:079:2311:06
11:06
+1:09
35K
21.75 mi14:20:443:24:259:247:18
9:45
-1:21
23M
23.00 mi14:33:523:37:339:2813:08
10:29
+0:44
24M
24.00 mi14:43:393:47:209:289:47
9:47
-0:42
40K
24.85 mi14:52:073:55:489:298:28
9:54
+0:07
25.2M
25.20 mi14:56:063:59:479:313:59
11:33
+1:39
Finish
26.22 mi15:05:274:09:089:319:21
9:11
-2:22

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

8:45 /mi

Average Pace

9:31 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:48

51% of race

Time at Steady Pace

1:33:07

37% of race

Time at Slower Pace

28:13

11% of race

Average Pace: 9:30 /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 mi11:23:3127:128:4527:12
8:45
#19082
10K
6.21 mi11:51:1654:578:5127:45
8:56
#19247
15K
9.32 mi12:19:281:23:098:5528:12
9:05
#19231
20K
12.43 mi12:48:281:52:099:0129:00
9:20
#19058
Half
13.11 mi12:54:461:58:279:026:18
9:14
#19071
25K
15.53 mi13:18:022:21:439:0723:16
9:36
#18826
30K
18.64 mi13:48:492:52:309:1530:47
9:54
#18472
20M
20.00 mi14:02:203:06:019:1813:31
9:57
#18301
21M
21.00 mi14:13:263:17:079:2311:06
11:06
#18201
35K
21.75 mi14:20:443:24:259:247:18
9:45
#18112
23M
23.00 mi14:33:523:37:339:2813:08
10:29
#18006
24M
24.00 mi14:43:393:47:209:289:47
9:47
#17890
40K
24.85 mi14:52:073:55:489:298:28
9:54
#17761
25.2M
25.20 mi14:56:063:59:479:313:59
11:33
#17716
Finish
26.22 mi15:05:274:09:089:319:21
9:11
#17589
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi190827404740419232(Top 75%)7372(Top 67%)7372(Top 421%)
10K6.21 mi3.10 mi19247-1657461-577461-5719471(Top 76%)7541(Top 69%)7541(Top 430%)
15K9.32 mi3.11 mi19231+167422+397422+3919232(Top 75%)7372(Top 67%)7372(Top 421%)
20K12.43 mi3.11 mi19058+1737324+987324+9818655(Top 73%)7080(Top 65%)7080(Top 404%)
Half13.11 mi0.68 mi19071-137333-97333-919221(Top 75%)7455(Top 68%)7455(Top 425%)
25K15.53 mi2.42 mi18826+2457214+1197214+11917862(Top 70%)6747(Top 62%)6747(Top 385%)
30K18.64 mi3.11 mi18472+3547091+1237091+12317064(Top 67%)6546(Top 60%)6546(Top 373%)
20M20.00 mi1.36 mi18301+1717025+667025+6616291(Top 64%)6363(Top 58%)6363(Top 363%)
21M21.00 mi1.00 mi18201+1006989+366989+3616612(Top 65%)6653(Top 61%)6653(Top 380%)
35K21.75 mi0.75 mi18112+896958+316958+3116423(Top 64%)6577(Top 60%)6577(Top 375%)
23M23.00 mi1.25 mi18006+1066938+206938+2017026(Top 67%)6927(Top 63%)6927(Top 395%)
24M24.00 mi1.00 mi17890+1166899+396899+3915599(Top 61%)6252(Top 57%)6252(Top 357%)
40K24.85 mi0.85 mi17761+1296854+456854+4514684(Top 57%)5870(Top 54%)5870(Top 335%)
25.2M25.20 mi0.35 mi17716+456838+166838+1616216(Top 63%)6643(Top 61%)6643(Top 379%)
Finish26.22 mi1.02 mi17589+1276801+376801+3715060(Top 59%)6012(Top 55%)6012(Top 343%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19232

Females

7372

F45-49

7372

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

19471

Females

7541

F45-49

7541

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19232

Females

7372

F45-49

7372

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

18655

Females

7080

F45-49

7080

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

19221

Females

7455

F45-49

7455

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17862

Females

6747

F45-49

6747

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17064

Females

6546

F45-49

6546

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

16291

Females

6363

F45-49

6363

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

16612

Females

6653

F45-49

6653

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16423

Females

6577

F45-49

6577

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17026

Females

6927

F45-49

6927

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15599

Females

6252

F45-49

6252

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14684

Females

5870

F45-49

5870

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16216

Females

6643

F45-49

6643

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15060

Females

6012

F45-49

6012

Passing Analysis

Category:
Athletes Passed
2621
Passed By
1128
Net Change
+1493
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19082
5K → 10K196361-165#19082#19247
10K → 15K236220+16#19247#19231
15K → 20K333160+173#19231#19058
20K → Half4457-13#19058#19071
Half → 25K31267+245#19071#18826
25K → 30K42268+354#18826#18472
30K → 20M20029+171#18472#18301
20M → 21M14949+100#18301#18201
21M → 35K10213+89#18201#18112
35K → 23M15751+106#18112#18006
23M → 24M13115+116#18006#17890
24M → 40K14213+129#17890#17761
40K → 25.2M5611+45#17761#17716
25.2M → Finish14114+127#17716#17589
TOTALS26211128+1493
📊

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