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BOSTON MARATHON 2024

Melissa Pratt

Bib: 20309•F

NM

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 42%
Division (F50-54)
#0 / 1187
Top 37%
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
8:03/mi
25:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:23/mi
51:06
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:18:03
↑ 67↓ 78
20K· 12.43 mi
8:58/mi
1:45:53
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:51:47
↑ 19↓ 370.5%
25K· 15.53 mi
9:04/mi
2:13:46
↑ 66↓ 880.2%
30K· 18.64 mi
9:27/mi
2:43:08
↑ 181↓ 1480.2%
20M
9:20/mi
2:55:49
↑ 64↓ 500.2%
21M
10:10/mi
3:05:59
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
3:12:35
↑ 17↓ 861.7%
23M
9:17/mi
3:24:12
↑ 23↓ 630.6%
24M
9:22/mi
3:33:34
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:41:47
↓ 200.3%
25.2M
10:58/mi
3:45:34
↑ 13↓ 160.2%
Finish· 26.22 mi
9:06/mi
3:54:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:47
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:03:03
Pace9:23 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5225:028:0325:02
8:03
-
10K
6.21 mi11:44:5651:068:1326:04
8:23
+0:20
15K
9.32 mi12:11:531:18:038:2226:57
8:40
+0:17
20K
12.43 mi12:39:431:45:538:3127:50
8:58
+0:18
Half
13.11 mi12:45:371:51:478:325:54
8:39
-0:19
25K
15.53 mi13:07:362:13:468:3721:59
9:04
+0:25
30K
18.64 mi13:36:582:43:088:4529:22
9:27
+0:23
20M
20.00 mi13:49:392:55:498:4712:41
9:20
-0:07
21M
21.00 mi13:59:493:05:598:5110:10
10:10
+0:50
35K
21.75 mi14:06:253:12:358:516:36
8:49
-1:21
23M
23.00 mi14:18:023:24:128:5311:37
9:17
+0:28
24M
24.00 mi14:27:243:33:348:549:22
9:22
+0:05
40K
24.85 mi14:35:373:41:478:558:13
9:37
+0:15
25.2M
25.20 mi14:39:243:45:348:573:47
10:58
+1:21
Finish
26.22 mi14:48:403:54:508:589:16
9:06
-1:52

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

8:03 /mi

Average Pace

8:58 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:57

36% of race

Time at Steady Pace

1:39:21

42% of race

Time at Slower Pace

51:32

22% of race

Average Pace: 8:57 /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 mi11:18:5225:028:0325:02
8:03
#15076
10K
6.21 mi11:44:5651:068:1326:04
8:23
#15896
15K
9.32 mi12:11:531:18:038:2226:57
8:40
#16375
20K
12.43 mi12:39:431:45:538:3127:50
8:58
#16534
Half
13.11 mi12:45:371:51:478:325:54
8:39
#16525
25K
15.53 mi13:07:362:13:468:3721:59
9:04
#16356
30K
18.64 mi13:36:582:43:088:4529:22
9:27
#16152
20M
20.00 mi13:49:392:55:498:4712:41
9:20
#15988
21M
21.00 mi13:59:493:05:598:5110:10
10:10
#15853
35K
21.75 mi14:06:253:12:358:516:36
8:49
#15712
23M
23.00 mi14:18:023:24:128:5311:37
9:17
#15508
24M
24.00 mi14:27:243:33:348:549:22
9:22
#15442
40K
24.85 mi14:35:373:41:478:558:13
9:37
#15366
25.2M
25.20 mi14:39:243:45:348:573:47
10:58
#15327
Finish
26.22 mi14:48:403:54:508:589:16
9:06
#15266
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi150764992499217355(Top 68%)6349(Top 58%)6349(Top 535%)
10K6.21 mi3.10 mi15896-8205473-4815473-48116643(Top 65%)5915(Top 54%)5915(Top 498%)
15K9.32 mi3.11 mi16375-4795788-3155788-31517355(Top 68%)6349(Top 58%)6349(Top 535%)
20K12.43 mi3.11 mi16534-1595880-925880-9217174(Top 67%)6253(Top 57%)6253(Top 527%)
Half13.11 mi0.68 mi16525+95888-85888-816556(Top 65%)5958(Top 55%)5958(Top 502%)
25K15.53 mi2.42 mi16356+1695814+745814+7415806(Top 62%)5607(Top 51%)5607(Top 472%)
30K18.64 mi3.11 mi16152+2045761+535761+5315277(Top 60%)5565(Top 51%)5565(Top 469%)
20M20.00 mi1.36 mi15988+1645701+605701+6013794(Top 54%)5012(Top 46%)5012(Top 422%)
21M21.00 mi1.00 mi15853+1355670+315670+3113627(Top 53%)5116(Top 47%)5116(Top 431%)
35K21.75 mi0.75 mi15712+1415615+555615+5512498(Top 49%)4546(Top 42%)4546(Top 383%)
23M23.00 mi1.25 mi15508+2045542+735542+7312515(Top 49%)4677(Top 43%)4677(Top 394%)
24M24.00 mi1.00 mi15442+665538+45538+413887(Top 54%)5384(Top 49%)5384(Top 454%)
40K24.85 mi0.85 mi15366+765530+85530+813560(Top 53%)5324(Top 49%)5324(Top 449%)
25.2M25.20 mi0.35 mi15327+395523+75523+714423(Top 56%)5766(Top 53%)5766(Top 486%)
Finish26.22 mi1.02 mi15266+615512+115512+1114690(Top 57%)5815(Top 53%)5815(Top 490%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17355

Females

6349

F50-54

6349

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16643

Females

5915

F50-54

5915

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17355

Females

6349

F50-54

6349

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17174

Females

6253

F50-54

6253

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16556

Females

5958

F50-54

5958

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15806

Females

5607

F50-54

5607

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15277

Females

5565

F50-54

5565

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13794

Females

5012

F50-54

5012

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13627

Females

5116

F50-54

5116

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12498

Females

4546

F50-54

4546

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12515

Females

4677

F50-54

4677

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13887

Females

5384

F50-54

5384

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13560

Females

5324

F50-54

5324

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14423

Females

5766

F50-54

5766

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14690

Females

5815

F50-54

5815

Passing Analysis

Category:
Athletes Passed
2234
Passed By
2424
Net Change
-190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15076
5K → 10K75895-820#15076#15896
10K → 15K112591-479#15896#16375
15K → 20K209368-159#16375#16534
20K → Half4536+9#16534#16525
Half → 25K297128+169#16525#16356
25K → 30K343139+204#16356#16152
30K → 20M20238+164#16152#15988
20M → 21M17439+135#15988#15853
21M → 35K1465+141#15853#15712
35K → 23M23430+204#15712#15508
23M → 24M11751+66#15508#15442
24M → 40K11640+76#15442#15366
40K → 25.2M6021+39#15366#15327
25.2M → Finish10443+61#15327#15266
TOTALS22342424-190
📊

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