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BOSTON MARATHON 2024

Debra Thomas

MA

Bib: 25582 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:07/mi
34:31
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:42/mi
1:07:46
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:13/mi
1:45:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
12:56/mi
2:25:54
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:52/mi
2:32:38
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
13:51/mi
3:06:13
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:42/mi
3:45:39
↑ 181↓ 1480.2%
138 ft elev
20M
16:42/mi
4:08:21
↑ 64↓ 500.2%
148 ft elev
21M
14:34/mi
4:22:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:57/mi
4:32:36
↑ 17↓ 861.7%
156 ft elev
23M
12:52/mi
4:48:43
↑ 23↓ 630.6%
116 ft elev
24M
15:13/mi
5:03:56
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:57/mi
5:16:43
↓ 200.3%
20 ft elev
25.2M
16:55/mi
5:22:33
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:01/mi
5:35:49
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:32:3811:39 /mi⚡ faster
2nd Half
3:03:1113:58 /mi+20.0%
Positive split — 20.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:3111:073.11 mi34:31
11:07
-
10K
1:07:4610:543.10 mi33:15
10:42
-0:25
15K
1:45:4411:213.11 mi37:58
12:13
+1:31
20K
2:25:5411:443.11 mi40:10
12:56
+0:43
Half(13.11 mi)
2:32:3811:390.68 mi6:44
9:52
-3:04
25K
3:06:1311:592.42 mi33:35
13:51
+3:59
30K
3:45:3912:063.11 mi39:26
12:42
-1:09
20M
4:08:2112:251.36 mi22:42
16:42
+4:00
21M
4:22:5512:311.00 mi14:34
14:34
-2:08
35K
4:32:3612:320.75 mi9:41
12:57
-1:37
23M
4:48:4312:331.25 mi16:07
12:52
-0:05
24M
5:03:5612:401.00 mi15:13
15:13
+2:21
40K
5:16:4312:450.85 mi12:47
14:57
-0:16
25.2M
5:22:3312:480.35 mi5:50
16:55
+1:58
Finish(26.22 mi)
5:35:4912:491.02 mi13:16
13:01
-3:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:52 /mi

Average Pace

12:49 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:14:30

22% of race

Time at Steady Pace

3:10:13

57% of race

Time at Slower Pace

1:11:06

21% of race

Average Pace: 12:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi249341052710527248751050210502
10K6.21 mi3.10 mi24441+49310216+31110216+3112387699019901
15K9.32 mi3.11 mi24670-22910361-14510361-145248751050210502
20K12.43 mi3.11 mi24746-7610412-5110412-51248121049210492
Half13.11 mi0.68 mi24657+8910352+6010352+602116585038503
25K15.53 mi2.42 mi24718-6110410-5810410-58248351054010540
30K18.64 mi3.11 mi24412+30610240+17010240+1702289896049604
20M20.00 mi1.36 mi24586-17410355-11510355-115253251084410844
21M21.00 mi1.00 mi24524+6210330+2510330+252307198249824
35K21.75 mi0.75 mi24491+3310318+1210318+122318199089908
23M23.00 mi1.25 mi24434+5710287+3110287+312234795339533
24M24.00 mi1.00 mi24494-6010333-4610333-46248931072110721
40K24.85 mi0.85 mi24517-2310359-2610359-26245041057910579
25.2M25.20 mi0.35 mi24542-2510380-2110380-21246021062010620
Finish26.22 mi1.02 mi24541+110386-610386-6243721053610536

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

24875

Females

10502

F55-59

10502

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23876

Females

9901

F55-59

9901

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

24875

Females

10502

F55-59

10502

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

24812

Females

10492

F55-59

10492

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21165

Females

8503

F55-59

8503

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

24835

Females

10540

F55-59

10540

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

22898

Females

9604

F55-59

9604

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25325

Females

10844

F55-59

10844

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23071

Females

9824

F55-59

9824

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23181

Females

9908

F55-59

9908

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22347

Females

9533

F55-59

9533

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

24893

Females

10721

F55-59

10721

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24504

Females

10579

F55-59

10579

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24602

Females

10620

F55-59

10620

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24372

Females

10536

F55-59

10536

Passing Analysis

Category:
Athletes Passed
1272
Passed By
879
Net Change
+393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24934
5K → 10K4996+493#24934#24441
10K → 15K28257-229#24441#24670
15K → 20K56132-76#24670#24746
20K → Half890+89#24746#24657
Half → 25K41102-61#24657#24718
25K → 30K3148+306#24718#24412
30K → 20M9183-174#24412#24586
20M → 21M719+62#24586#24524
21M → 35K385+33#24524#24491
35K → 23M614+57#24491#24434
23M → 24M1373-60#24434#24494
24M → 40K1841-23#24494#24517
40K → 25.2M833-25#24517#24542
25.2M → Finish2726+1#24542#24541
TOTALS1272879+393

Passing Charts

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