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BOSTON MARATHON 2024

Jen Melker

Bib: 25045•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
12:41/mi
39:24
↑ 97↓ 3451.5%
10K· 6.21 mi
12:46/mi
1:19:03
↑ 79↓ 1380.4%
15K· 9.32 mi
13:11/mi
1:59:59
↑ 67↓ 78
20K· 12.43 mi
13:40/mi
2:42:27
↑ 106↓ 860.1%
Half· 13.11 mi
13:01/mi
2:51:20
↑ 19↓ 370.5%
25K· 15.53 mi
15:23/mi
3:28:37
↑ 66↓ 880.2%
30K· 18.64 mi
14:26/mi
4:13:28
↑ 181↓ 1480.2%
20M
14:08/mi
4:32:40
↑ 64↓ 500.2%
21M
15:22/mi
4:48:02
↑ 106↓ 241.6%
35K· 21.75 mi
14:41/mi
4:59:01
↑ 17↓ 861.7%
23M
14:25/mi
5:17:04
↑ 23↓ 630.6%
24M
14:23/mi
5:31:27
↓ 821.3%
40K· 24.85 mi
14:57/mi
5:44:14
↓ 200.3%
25.2M
15:42/mi
5:49:39
↑ 13↓ 160.2%
Finish· 26.22 mi
13:39/mi
6:03:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:51:20
Pace13:04 /mi
2nd Half
Distance13.11 mi
Time3:12:14
Pace14:40 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:4739:2412:4139:24
12:41
-
10K
6.21 mi12:42:261:19:0312:4339:39
12:46
+0:05
15K
9.32 mi13:23:221:59:5912:5240:56
13:11
+0:25
20K
12.43 mi14:05:502:42:2713:0442:28
13:40
+0:29
Half
13.11 mi14:14:432:51:2013:048:53
13:01
-0:39
25K
15.53 mi14:52:003:28:3713:2637:17
15:23
+2:22
30K
18.64 mi15:36:514:13:2813:3644:51
14:26
-0:57
20M
20.00 mi15:56:034:32:4013:3819:12
14:08
-0:18
21M
21.00 mi16:11:254:48:0213:4315:22
15:22
+1:14
35K
21.75 mi16:22:244:59:0113:4510:59
14:41
-0:41
23M
23.00 mi16:40:275:17:0413:4718:03
14:25
-0:16
24M
24.00 mi16:54:505:31:2713:4914:23
14:23
-0:02
40K
24.85 mi17:07:375:44:1413:5112:47
14:57
+0:34
25.2M
25.20 mi17:13:025:49:3913:535:25
15:42
+0:45
Finish
26.22 mi17:26:576:03:3413:5313:55
13:39
-2:03

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

12:41 /mi

Average Pace

13:53 /mi

Slowest Pace

15:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:15

51% of race

Time at Steady Pace

1:47:28

30% of race

Time at Slower Pace

1:10:51

19% of race

Average Pace: 13:52 /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 mi12:02:4739:2412:4139:24
12:41
#25518
10K
6.21 mi12:42:261:19:0312:4339:39
12:46
#25496
15K
9.32 mi13:23:221:59:5912:5240:56
13:11
#25475
20K
12.43 mi14:05:502:42:2713:0442:28
13:40
#25452
Half
13.11 mi14:14:432:51:2013:048:53
13:01
#25452
25K
15.53 mi14:52:003:28:3713:2637:17
15:23
#25475
30K
18.64 mi15:36:514:13:2813:3644:51
14:26
#25428
20M
20.00 mi15:56:034:32:4013:3819:12
14:08
#25410
21M
21.00 mi16:11:254:48:0213:4315:22
15:22
#25400
35K
21.75 mi16:22:244:59:0113:4510:59
14:41
#25397
23M
23.00 mi16:40:275:17:0413:4718:03
14:25
#25393
24M
24.00 mi16:54:505:31:2713:4914:23
14:23
#25398
40K
24.85 mi17:07:375:44:1413:5112:47
14:57
#25403
25.2M
25.20 mi17:13:025:49:3913:535:25
15:42
#25403
Finish
26.22 mi17:26:576:03:3413:5313:55
13:39
#25426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25518109081090825344(Top 99%)10791(Top 99%)10791(Top 909%)
10K6.21 mi3.10 mi25496+2210898+1010898+1025409(Top 99%)10843(Top 99%)10843(Top 913%)
15K9.32 mi3.11 mi25475+2110881+1710881+1725344(Top 99%)10791(Top 99%)10791(Top 909%)
20K12.43 mi3.11 mi25452+2310869+1210869+1225232(Top 99%)10740(Top 98%)10740(Top 905%)
Half13.11 mi0.68 mi2545210871-210871-225183(Top 99%)10737(Top 98%)10737(Top 905%)
25K15.53 mi2.42 mi25475-2310888-1710888-1725403(Top 99%)10860(Top 99%)10860(Top 915%)
30K18.64 mi3.11 mi25428+4710857+3110857+3124545(Top 96%)10437(Top 96%)10437(Top 879%)
20M20.00 mi1.36 mi25410+1810843+1410843+1424080(Top 94%)10269(Top 94%)10269(Top 865%)
21M21.00 mi1.00 mi25400+1010842+110842+123970(Top 94%)10254(Top 94%)10254(Top 864%)
35K21.75 mi0.75 mi25397+3108421084224742(Top 97%)10637(Top 97%)10637(Top 896%)
23M23.00 mi1.25 mi25393+410840+210840+224190(Top 95%)10390(Top 95%)10390(Top 875%)
24M24.00 mi1.00 mi25398-510844-410844-424485(Top 96%)10563(Top 97%)10563(Top 890%)
40K24.85 mi0.85 mi25403-510848-410848-424506(Top 96%)10581(Top 97%)10581(Top 891%)
25.2M25.20 mi0.35 mi2540310850-210850-223821(Top 93%)10294(Top 94%)10294(Top 867%)
Finish26.22 mi1.02 mi25426-2310864-1410864-1424776(Top 97%)10697(Top 98%)10697(Top 901%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

25344

Females

10791

F50-54

10791

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25409

Females

10843

F50-54

10843

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

25344

Females

10791

F50-54

10791

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25232

Females

10740

F50-54

10740

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25183

Females

10737

F50-54

10737

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25403

Females

10860

F50-54

10860

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24545

Females

10437

F50-54

10437

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24080

Females

10269

F50-54

10269

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

23970

Females

10254

F50-54

10254

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

24742

Females

10637

F50-54

10637

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

24190

Females

10390

F50-54

10390

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

24485

Females

10563

F50-54

10563

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24506

Females

10581

F50-54

10581

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23821

Females

10294

F50-54

10294

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24776

Females

10697

F50-54

10697

Passing Analysis

Category:
Athletes Passed
239
Passed By
147
Net Change
+92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25518
5K → 10K297+22#25518#25496
10K → 15K276+21#25496#25475
15K → 20K285+23#25475#25452
20K → Half330#25452#25452
Half → 25K730-23#25452#25475
25K → 30K492+47#25475#25428
30K → 20M202+18#25428#25410
20M → 21M177+10#25410#25400
21M → 35K107+3#25400#25397
35K → 23M1410+4#25397#25393
23M → 24M1419-5#25393#25398
24M → 40K1015-5#25398#25403
40K → 25.2M660#25403#25403
25.2M → Finish528-23#25403#25426
TOTALS239147+92
📊

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