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BOSTON MARATHON 2024

Laila Medina Luna|

Bib: 14324•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Division (F18-39)
#0 / 4660
Top 38%
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
7:20/mi
22:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
46:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:19
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:34:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:40:01
↑ 19↓ 370.5%
25K· 15.53 mi
8:11/mi
1:59:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:27/mi
2:26:06
↑ 181↓ 1480.2%
20M
8:31/mi
2:37:41
↑ 64↓ 500.2%
21M
9:19/mi
2:47:00
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:53:13
↑ 17↓ 861.7%
23M
8:22/mi
3:03:41
↑ 23↓ 630.6%
24M
8:04/mi
3:11:45
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:18:47
↓ 200.3%
25.2M
9:02/mi
3:21:54
↑ 13↓ 160.2%
Finish· 26.22 mi
7:52/mi
3:29:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:49:54
Pace8:23 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2122:467:2022:46
7:20
-
10K
6.21 mi11:17:1346:387:3023:52
7:41
+0:21
15K
9.32 mi11:40:541:10:197:3323:41
7:37
-0:04
20K
12.43 mi12:05:181:34:437:3724:24
7:51
+0:14
Half
13.11 mi12:10:361:40:017:385:18
7:46
-0:05
25K
15.53 mi12:30:271:59:527:4319:51
8:11
+0:25
30K
18.64 mi12:56:412:26:067:5026:14
8:27
+0:16
20M
20.00 mi13:08:162:37:417:5311:35
8:31
+0:04
21M
21.00 mi13:17:352:47:007:579:19
9:19
+0:48
35K
21.75 mi13:23:482:53:137:586:13
8:19
-1:00
23M
23.00 mi13:34:163:03:417:5910:28
8:22
+0:03
24M
24.00 mi13:42:203:11:457:598:04
8:04
-0:18
40K
24.85 mi13:49:223:18:478:007:02
8:14
+0:10
25.2M
25.20 mi13:52:293:21:548:013:07
9:02
+0:48
Finish
26.22 mi14:00:303:29:558:018:01
7:52
-1:10

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

7:20 /mi

Average Pace

8:01 /mi

Slowest Pace

9:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:02

51% of race

Time at Steady Pace

51:38

25% of race

Time at Slower Pace

50:15

24% of race

Average Pace: 8:00 /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 mi10:53:2122:467:2022:46
7:20
#9408
10K
6.21 mi11:17:1346:387:3023:52
7:41
#10547
15K
9.32 mi11:40:541:10:197:3323:41
7:37
#10543
20K
12.43 mi12:05:181:34:437:3724:24
7:51
#10557
Half
13.11 mi12:10:361:40:017:385:18
7:46
#10573
25K
15.53 mi12:30:271:59:527:4319:51
8:11
#10656
30K
18.64 mi12:56:412:26:067:5026:14
8:27
#10529
20M
20.00 mi13:08:162:37:417:5311:35
8:31
#10392
21M
21.00 mi13:17:352:47:007:579:19
9:19
#10320
35K
21.75 mi13:23:482:53:137:586:13
8:19
#10257
23M
23.00 mi13:34:163:03:417:5910:28
8:22
#10027
24M
24.00 mi13:42:203:11:457:598:04
8:04
#9841
40K
24.85 mi13:49:223:18:478:007:02
8:14
#9702
25.2M
25.20 mi13:52:293:21:548:013:07
9:02
#9628
Finish
26.22 mi14:00:303:29:558:018:01
7:52
#9544
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi94081755175510619(Top 42%)2491(Top 23%)2491(Top 53%)
10K6.21 mi3.10 mi10547-11392354-5992354-59911736(Top 46%)3048(Top 28%)3048(Top 65%)
15K9.32 mi3.11 mi10543+42377-232377-2310619(Top 42%)2491(Top 23%)2491(Top 53%)
20K12.43 mi3.11 mi10557-142425-482425-4810790(Top 42%)2705(Top 25%)2705(Top 58%)
Half13.11 mi0.68 mi10573-162445-202445-2011120(Top 44%)2860(Top 26%)2860(Top 61%)
25K15.53 mi2.42 mi10656-832550-1052550-10511285(Top 44%)3109(Top 28%)3109(Top 67%)
30K18.64 mi3.11 mi10529+1272585-352585-3510359(Top 41%)2873(Top 26%)2873(Top 62%)
20M20.00 mi1.36 mi10392+1372575+102575+109581(Top 37%)2735(Top 25%)2735(Top 59%)
21M21.00 mi1.00 mi10320+722592-172592-1710029(Top 39%)3238(Top 30%)3238(Top 69%)
35K21.75 mi0.75 mi10257+632595-32595-39646(Top 38%)3026(Top 28%)3026(Top 65%)
23M23.00 mi1.25 mi10027+2302544+512544+517703(Top 30%)2247(Top 21%)2247(Top 48%)
24M24.00 mi1.00 mi9841+1862498+462498+467022(Top 27%)2012(Top 18%)2012(Top 43%)
40K24.85 mi0.85 mi9702+1392465+332465+336971(Top 27%)2114(Top 19%)2114(Top 45%)
25.2M25.20 mi0.35 mi9628+742446+192446+196781(Top 27%)2075(Top 19%)2075(Top 45%)
Finish26.22 mi1.02 mi9544+842440+62440+67750(Top 30%)2448(Top 22%)2448(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10619

Females

2491

F18-39

2491

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11736

Females

3048

F18-39

3048

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10619

Females

2491

F18-39

2491

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10790

Females

2705

F18-39

2705

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11120

Females

2860

F18-39

2860

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11285

Females

3109

F18-39

3109

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10359

Females

2873

F18-39

2873

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9581

Females

2735

F18-39

2735

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10029

Females

3238

F18-39

3238

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9646

Females

3026

F18-39

3026

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7703

Females

2247

F18-39

2247

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

7022

Females

2012

F18-39

2012

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6971

Females

2114

F18-39

2114

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6781

Females

2075

F18-39

2075

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7750

Females

2448

F18-39

2448

Passing Analysis

Category:
Athletes Passed
2357*
Passed By
2491
Net Change
-136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9408
5K → 10K381175-1139#9408#10547
10K → 15K212208+4#10547#10543
15K → 20K223237-14#10543#10557
20K → Half4258-16#10557#10573
Half → 25K199282-83#10573#10656
25K → 30K349222+127#10656#10529
30K → 20M20568+137#10529#10392
20M → 21M17199+72#10392#10320
21M → 35K10138+63#10320#10257
35K → 23M25929+230#10257#10027
23M → 24M196*10+186#10027#9841
24M → 40K15415+139#9841#9702
40K → 25.2M8814+74#9702#9628
25.2M → Finish12036+84#9628#9544
TOTALS2357*2491-136

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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