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BOSTON MARATHON 2024

Lalida Maokhamphiou

Bib: 15027•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 25%
Gender (Female)
#0 / 10924
Top 10%
Division (F18-39)
#0 / 4660
Top 19%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:17
Rank: #10711
Start → 5K
23:17 | 7:30/mi
10K· 6.21 mi
46:29
Rank: #10313 (+398)
5K → 10K
23:12 | 7:28/mi
15K· 9.32 mi
1:09:43
Rank: #9998 (+315)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:33:03
Rank: #9541 (+457)
15K → 20K
23:20 | 7:31/mi
Half· 13.11 mi
1:38:10
Rank: #9502 (+39)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:56:18
Rank: #8970 (+532)
Half → 25K
18:08 | 7:29/mi
30K· 18.64 mi
2:20:23
Rank: #8358 (+612)
25K → 30K
24:05 | 7:45/mi
20M
2:31:00
Rank: #8096 (+262)
30K → 20M
10:37 | 7:49/mi
21M
2:39:10
Rank: #7773 (+323)
20M → 21M
8:10 | 8:10/mi
35K· 21.75 mi
2:44:44
Rank: #7589 (+184)
21M → 35K
5:34 | 7:26/mi
23M
2:54:15
Rank: #7222 (+367)
35K → 23M
9:31 | 7:36/mi
24M
3:01:40
Rank: #6975 (+247)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
3:08:13
Rank: #6760 (+215)
24M → 40K
6:33 | 7:40/mi
25.2M
3:11:03
Rank: #6650 (+110)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:18:06
Rank: #6421 (+229)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:10
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:39:56
Pace7:37 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4623:177:3023:17
7:30
-
10K
6.21 mi11:19:5846:297:2923:12
7:28
-0:02
15K
9.32 mi11:43:121:09:437:2923:14
7:29
+0:01
20K
12.43 mi12:06:321:33:037:2923:20
7:31
+0:02
Half
13.11 mi12:11:391:38:107:295:07
7:30
-0:01
25K
15.53 mi12:29:471:56:187:2918:08
7:29
-0:01
30K
18.64 mi12:53:522:20:237:3224:05
7:45
+0:16
20M
20.00 mi13:04:292:31:007:3310:37
7:49
+0:04
21M
21.00 mi13:12:392:39:107:358:10
8:10
+0:21
35K
21.75 mi13:18:132:44:447:345:34
7:26
-0:44
23M
23.00 mi13:27:442:54:157:359:31
7:36
+0:10
24M
24.00 mi13:35:093:01:407:347:25
7:25
-0:11
40K
24.85 mi13:41:423:08:137:346:33
7:40
+0:15
25.2M
25.20 mi13:44:323:11:037:352:50
8:13
+0:33
Finish
26.22 mi13:51:353:18:067:347:03
6:55
-1:18

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

6:55 /mi

Average Pace

7:34 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:51

74% of race

Time at Steady Pace

41:15

21% of race

Time at Slower Pace

11:00

6% of race

Average Pace: 7:33 /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 mi10:56:4623:177:3023:17
7:30
#10711
10K
6.21 mi11:19:5846:297:2923:12
7:28
#10313
15K
9.32 mi11:43:121:09:437:2923:14
7:29
#9998
20K
12.43 mi12:06:321:33:037:2923:20
7:31
#9541
Half
13.11 mi12:11:391:38:107:295:07
7:30
#9502
25K
15.53 mi12:29:471:56:187:2918:08
7:29
#8970
30K
18.64 mi12:53:522:20:237:3224:05
7:45
#8358
20M
20.00 mi13:04:292:31:007:3310:37
7:49
#8096
21M
21.00 mi13:12:392:39:107:358:10
8:10
#7773
35K
21.75 mi13:18:132:44:447:345:34
7:26
#7589
23M
23.00 mi13:27:442:54:157:359:31
7:36
#7222
24M
24.00 mi13:35:093:01:407:347:25
7:25
#6975
40K
24.85 mi13:41:423:08:137:346:33
7:40
#6760
25.2M
25.20 mi13:44:323:11:037:352:50
8:13
#6650
Finish
26.22 mi13:51:353:18:067:347:03
6:55
#6421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10711240524059502(Top 37%)1919(Top 18%)1919(Top 41%)
10K6.21 mi3.10 mi10313+3982215+1902215+1909999(Top 39%)2092(Top 19%)2092(Top 45%)
15K9.32 mi3.11 mi9998+3152092+1232092+1239502(Top 37%)1919(Top 18%)1919(Top 41%)
20K12.43 mi3.11 mi9541+4571915+1771915+1778454(Top 33%)1566(Top 14%)1566(Top 34%)
Half13.11 mi0.68 mi9502+391902+131902+139125(Top 36%)1857(Top 17%)1857(Top 40%)
25K15.53 mi2.42 mi8970+5321698+2041698+2046858(Top 27%)1119(Top 10%)1119(Top 24%)
30K18.64 mi3.11 mi8358+6121538+1601538+1606428(Top 25%)1125(Top 10%)1125(Top 24%)
20M20.00 mi1.36 mi8096+2621477+611477+615783(Top 23%)1047(Top 10%)1047(Top 22%)
21M21.00 mi1.00 mi7773+3231389+881389+884809(Top 19%)822(Top 8%)822(Top 18%)
35K21.75 mi0.75 mi7589+1841343+461343+464825(Top 19%)823(Top 8%)823(Top 18%)
23M23.00 mi1.25 mi7222+3671248+951248+954028(Top 16%)621(Top 6%)621(Top 13%)
24M24.00 mi1.00 mi6975+2471189+591189+593853(Top 15%)633(Top 6%)633(Top 14%)
40K24.85 mi0.85 mi6760+2151159+301159+304196(Top 16%)857(Top 8%)857(Top 18%)
25.2M25.20 mi0.35 mi6650+1101138+211138+213495(Top 14%)640(Top 6%)640(Top 14%)
Finish26.22 mi1.02 mi6421+2291083+551083+552824(Top 11%)431(Top 4%)431(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9502

Females

1919

F18-39

1919

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

9999

Females

2092

F18-39

2092

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9502

Females

1919

F18-39

1919

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8454

Females

1566

F18-39

1566

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9125

Females

1857

F18-39

1857

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6858

Females

1119

F18-39

1119

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6428

Females

1125

F18-39

1125

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5783

Females

1047

F18-39

1047

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4809

Females

822

F18-39

822

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4825

Females

823

F18-39

823

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4028

Females

621

F18-39

621

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3853

Females

633

F18-39

633

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4196

Females

857

F18-39

857

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3495

Females

640

F18-39

640

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2824

Females

431

F18-39

431

Passing Analysis

Category:
Athletes Passed
4598*
Passed By
308
Net Change
+4290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10711
5K → 10K509111+398#10711#10313
10K → 15K382*67+315#10313#9998
15K → 20K49033+457#9998#9541
20K → Half5819+39#9541#9502
Half → 25K54210+532#9502#8970
25K → 30K63321+612#8970#8358
30K → 20M28119+262#8358#8096
20M → 21M3274+323#8096#7773
21M → 35K1873+184#7773#7589
35K → 23M3703+367#7589#7222
23M → 24M2492+247#7222#6975
24M → 40K22712+215#6975#6760
40K → 25.2M1111+110#6760#6650
25.2M → Finish2323+229#6650#6421
TOTALS4598*308+4290

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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