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BOSTON MARATHON 2024

Catherine Wall

Bib: 24242•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
8:27/mi
26:15
↑ 97↓ 3451.5%
10K· 6.21 mi
8:28/mi
52:33
↑ 79↓ 1380.4%
15K· 9.32 mi
8:27/mi
1:18:49
↑ 67↓ 78
20K· 12.43 mi
9:03/mi
1:46:55
↑ 106↓ 860.1%
Half· 13.11 mi
8:59/mi
1:53:03
↑ 19↓ 370.5%
25K· 15.53 mi
9:34/mi
2:16:15
↑ 66↓ 880.2%
30K· 18.64 mi
10:26/mi
2:48:40
↑ 181↓ 1480.2%
20M
9:52/mi
3:02:05
↑ 64↓ 500.2%
21M
11:29/mi
3:13:34
↑ 106↓ 241.6%
35K· 21.75 mi
9:12/mi
3:20:27
↑ 17↓ 861.7%
23M
9:33/mi
3:32:24
↑ 23↓ 630.6%
24M
9:30/mi
3:41:54
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:50:00
↓ 200.3%
25.2M
11:10/mi
3:53:51
↑ 13↓ 160.2%
Finish· 26.22 mi
9:12/mi
4:03:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:03
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:10:11
Pace9:56 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1426:158:2726:15
8:27
-
10K
6.21 mi12:08:3252:338:2726:18
8:28
+0:01
15K
9.32 mi12:34:481:18:498:2726:16
8:27
-0:01
20K
12.43 mi13:02:541:46:558:3628:06
9:03
+0:36
Half
13.11 mi13:09:021:53:038:376:08
8:59
-0:04
25K
15.53 mi13:32:142:16:158:4623:12
9:34
+0:35
30K
18.64 mi14:04:392:48:409:0332:25
10:26
+0:52
20M
20.00 mi14:18:043:02:059:0613:25
9:52
-0:34
21M
21.00 mi14:29:333:13:349:1311:29
11:29
+1:37
35K
21.75 mi14:36:263:20:279:136:53
9:12
-2:17
23M
23.00 mi14:48:233:32:249:1411:57
9:33
+0:21
24M
24.00 mi14:57:533:41:549:159:30
9:30
-0:03
40K
24.85 mi15:05:593:50:009:158:06
9:28
-0:02
25.2M
25.20 mi15:09:503:53:519:173:51
11:10
+1:42
Finish
26.22 mi15:19:134:03:149:179:23
9:12
-1:58

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

8:27 /mi

Average Pace

9:17 /mi

Slowest Pace

11:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:57

35% of race

Time at Steady Pace

1:50:32

45% of race

Time at Slower Pace

47:45

20% of race

Average Pace: 9:17 /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 mi11:42:1426:158:2726:15
8:27
#17507
10K
6.21 mi12:08:3252:338:2726:18
8:28
#17262
15K
9.32 mi12:34:481:18:498:2726:16
8:27
#16837
20K
12.43 mi13:02:541:46:558:3628:06
9:03
#17002
Half
13.11 mi13:09:021:53:038:376:08
8:59
#17063
25K
15.53 mi13:32:142:16:158:4623:12
9:34
#17206
30K
18.64 mi14:04:392:48:409:0332:25
10:26
#17577
20M
20.00 mi14:18:043:02:059:0613:25
9:52
#17475
21M
21.00 mi14:29:333:13:349:1311:29
11:29
#17517
35K
21.75 mi14:36:263:20:279:136:53
9:12
#17382
23M
23.00 mi14:48:233:32:249:1411:57
9:33
#17156
24M
24.00 mi14:57:533:41:549:159:30
9:30
#17047
40K
24.85 mi15:05:593:50:009:158:06
9:28
#16866
25.2M
25.20 mi15:09:503:53:519:173:51
11:10
#16826
Finish
26.22 mi15:19:134:03:149:179:23
9:12
#16739
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi175076475647516162(Top 63%)5660(Top 52%)5660(Top 351%)
10K6.21 mi3.10 mi17262+2456307+1686307+16817071(Top 67%)6169(Top 56%)6169(Top 382%)
15K9.32 mi3.11 mi16837+4256047+2606047+26016162(Top 63%)5660(Top 52%)5660(Top 351%)
20K12.43 mi3.11 mi17002-1656167-1206167-12017523(Top 69%)6443(Top 59%)6443(Top 399%)
Half13.11 mi0.68 mi17063-616211-446211-4418230(Top 71%)6900(Top 63%)6900(Top 428%)
25K15.53 mi2.42 mi17206-1436319-1086319-10817768(Top 70%)6692(Top 61%)6692(Top 415%)
30K18.64 mi3.11 mi17577-3716581-2626581-26218618(Top 73%)7368(Top 67%)7368(Top 457%)
20M20.00 mi1.36 mi17475+1026557+246557+2416051(Top 63%)6232(Top 57%)6232(Top 386%)
21M21.00 mi1.00 mi17517-426612-556612-5517626(Top 69%)7148(Top 65%)7148(Top 443%)
35K21.75 mi0.75 mi17382+1356553+596553+5914298(Top 56%)5494(Top 50%)5494(Top 341%)
23M23.00 mi1.25 mi17156+2266458+956458+9513729(Top 54%)5289(Top 48%)5289(Top 328%)
24M24.00 mi1.00 mi17047+1096422+366422+3614490(Top 57%)5701(Top 52%)5701(Top 353%)
40K24.85 mi0.85 mi16866+1816362+606362+6013044(Top 51%)5073(Top 46%)5073(Top 315%)
25.2M25.20 mi0.35 mi16826+406355+76355+715052(Top 59%)6061(Top 55%)6061(Top 376%)
Finish26.22 mi1.02 mi16739+876332+236332+2315216(Top 60%)6104(Top 56%)6104(Top 378%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16162

Females

5660

F40-44

5660

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17071

Females

6169

F40-44

6169

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16162

Females

5660

F40-44

5660

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

17523

Females

6443

F40-44

6443

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18230

Females

6900

F40-44

6900

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17768

Females

6692

F40-44

6692

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

18618

Females

7368

F40-44

7368

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16051

Females

6232

F40-44

6232

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

17626

Females

7148

F40-44

7148

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14298

Females

5494

F40-44

5494

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13729

Females

5289

F40-44

5289

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

14490

Females

5701

F40-44

5701

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13044

Females

5073

F40-44

5073

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15052

Females

6061

F40-44

6061

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

15216

Females

6104

F40-44

6104

Passing Analysis

Category:
Athletes Passed
2567
Passed By
1799
Net Change
+768
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17507
5K → 10K413168+245#17507#17262
10K → 15K48055+425#17262#16837
15K → 20K218383-165#16837#17002
20K → Half2586-61#17002#17063
Half → 25K148291-143#17063#17206
25K → 30K147518-371#17206#17577
30K → 20M15654+102#17577#17475
20M → 21M88130-42#17475#17517
21M → 35K14510+135#17517#17382
35K → 23M2359+226#17382#17156
23M → 24M13526+109#17156#17047
24M → 40K19514+181#17047#16866
40K → 25.2M6525+40#16866#16826
25.2M → Finish11730+87#16826#16739
TOTALS25671799+768
📊

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