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BOSTON MARATHON 2024

Naomi Meulemans

Bib: 15303•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
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
24:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
48:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:13:04
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:37:44
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:43:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:02:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:28:22
↑ 181↓ 1480.2%
20M
8:21/mi
2:39:43
↑ 64↓ 500.2%
21M
8:54/mi
2:48:37
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:54:45
↑ 17↓ 861.7%
23M
8:25/mi
3:05:17
↑ 23↓ 630.6%
24M
8:08/mi
3:13:25
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:20:29
↓ 200.3%
25.2M
9:14/mi
3:23:40
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:31:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:08
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1924:137:4824:13
7:48
-
10K
6.21 mi11:21:4148:357:4924:22
7:51
+0:03
15K
9.32 mi11:46:101:13:047:5024:29
7:53
+0:02
20K
12.43 mi12:10:501:37:447:5224:40
7:56
+0:03
Half
13.11 mi12:16:141:43:087:525:24
7:55
-0:01
25K
15.53 mi12:35:442:02:387:5419:30
8:03
+0:08
30K
18.64 mi13:01:282:28:227:5825:44
8:17
+0:14
20M
20.00 mi13:12:492:39:437:5911:21
8:21
+0:04
21M
21.00 mi13:21:432:48:378:028:54
8:54
+0:33
35K
21.75 mi13:27:512:54:458:026:08
8:12
-0:42
23M
23.00 mi13:38:233:05:178:0310:32
8:25
+0:13
24M
24.00 mi13:46:313:13:258:048:08
8:08
-0:17
40K
24.85 mi13:53:353:20:298:047:04
8:16
+0:08
25.2M
25.20 mi13:56:463:23:408:053:11
9:14
+0:58
Finish
26.22 mi14:05:013:31:558:058:15
8:06
-1:08

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

7:48 /mi

Average Pace

8:05 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:50

94% of race

Time at Steady Pace

8:54

4% of race

Time at Slower Pace

3:11

2% of race

Average Pace: 8:05 /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 mi10:57:1924:137:4824:13
7:48
#13061
10K
6.21 mi11:21:4148:357:4924:22
7:51
#13017
15K
9.32 mi11:46:101:13:047:5024:29
7:53
#12843
20K
12.43 mi12:10:501:37:447:5224:40
7:56
#12378
Half
13.11 mi12:16:141:43:087:525:24
7:55
#12351
25K
15.53 mi12:35:442:02:387:5419:30
8:03
#11934
30K
18.64 mi13:01:282:28:227:5825:44
8:17
#11375
20M
20.00 mi13:12:492:39:437:5911:21
8:21
#11077
21M
21.00 mi13:21:432:48:378:028:54
8:54
#10795
35K
21.75 mi13:27:512:54:458:026:08
8:12
#10716
23M
23.00 mi13:38:233:05:178:0310:32
8:25
#10472
24M
24.00 mi13:46:313:13:258:048:08
8:08
#10294
40K
24.85 mi13:53:353:20:298:047:04
8:16
#10142
25.2M
25.20 mi13:56:463:23:408:053:11
9:14
#10093
Finish
26.22 mi14:05:013:31:558:058:15
8:06
#10021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130613753375312531(Top 49%)3525(Top 32%)3525(Top 76%)
10K6.21 mi3.10 mi13017+443739+143739+1413016(Top 51%)3773(Top 35%)3773(Top 81%)
15K9.32 mi3.11 mi12843+1743662+773662+7712531(Top 49%)3525(Top 32%)3525(Top 76%)
20K12.43 mi3.11 mi12378+4653417+2453417+24511415(Top 45%)3012(Top 28%)3012(Top 65%)
Half13.11 mi0.68 mi12351+273413+43413+412157(Top 48%)3395(Top 31%)3395(Top 73%)
25K15.53 mi2.42 mi11934+4173228+1853228+18510465(Top 41%)2718(Top 25%)2718(Top 58%)
30K18.64 mi3.11 mi11375+5593032+1963032+1969474(Top 37%)2446(Top 22%)2446(Top 52%)
20M20.00 mi1.36 mi11077+2982924+1082924+1088686(Top 34%)2319(Top 21%)2319(Top 50%)
21M21.00 mi1.00 mi10795+2822836+882836+888115(Top 32%)2240(Top 21%)2240(Top 48%)
35K21.75 mi0.75 mi10716+792824+122824+128999(Top 35%)2718(Top 25%)2718(Top 58%)
23M23.00 mi1.25 mi10472+2442764+602764+608001(Top 31%)2385(Top 22%)2385(Top 51%)
24M24.00 mi1.00 mi10294+1782724+402724+407412(Top 29%)2207(Top 20%)2207(Top 47%)
40K24.85 mi0.85 mi10142+1522688+362688+367185(Top 28%)2215(Top 20%)2215(Top 48%)
25.2M25.20 mi0.35 mi10093+492685+32685+37667(Top 30%)2506(Top 23%)2506(Top 54%)
Finish26.22 mi1.02 mi10021+722689-42689-49163(Top 36%)3126(Top 29%)3126(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

12531

Females

3525

F18-39

3525

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13016

Females

3773

F18-39

3773

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

12531

Females

3525

F18-39

3525

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11415

Females

3012

F18-39

3012

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12157

Females

3395

F18-39

3395

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10465

Females

2718

F18-39

2718

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9474

Females

2446

F18-39

2446

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8686

Females

2319

F18-39

2319

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8115

Females

2240

F18-39

2240

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8999

Females

2718

F18-39

2718

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8001

Females

2385

F18-39

2385

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7412

Females

2207

F18-39

2207

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7185

Females

2215

F18-39

2215

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7667

Females

2506

F18-39

2506

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9163

Females

3126

F18-39

3126

Passing Analysis

Category:
Athletes Passed
3808*
Passed By
768
Net Change
+3040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13061
5K → 10K313269+44#13061#13017
10K → 15K301127+174#13017#12843
15K → 20K50641+465#12843#12378
20K → Half5730+27#12378#12351
Half → 25K46447+417#12351#11934
25K → 30K61960+559#11934#11375
30K → 20M32527+298#11375#11077
20M → 21M30725+282#11077#10795
21M → 35K10223+79#10795#10716
35K → 23M27228+244#10716#10472
23M → 24M19921+178#10472#10294
24M → 40K165*13+152#10294#10142
40K → 25.2M6213+49#10142#10093
25.2M → Finish11644+72#10093#10021
TOTALS3808*768+3040

* 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