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BOSTON MARATHON 2024

Yvonne Aldred

Bib: 18074•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Female)
#0 / 10924
Top 29%
Masters (Masters Women)
#0 / 6263
Top 17%
Division (F40-44)
#0 / 1613
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:35
Rank: #11485
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
46:49
Rank: #10781 (+704)
5K → 10K
23:14 | 7:29/mi
15K· 9.32 mi
1:10:47
Rank: #10914 (-133)
10K → 15K
23:58 | 7:43/mi
20K· 12.43 mi
1:35:40
Rank: #11149 (-235)
15K → 20K
24:53 | 8:01/mi
Half· 13.11 mi
1:41:11
Rank: #11265 (-116)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:02:13
Rank: #11736 (-471)
Half → 25K
21:02 | 8:41/mi
30K· 18.64 mi
2:29:26
Rank: #11787 (-51)
25K → 30K
27:13 | 8:46/mi
20M
2:41:39
Rank: #11771 (+16)
30K → 20M
12:13 | 8:59/mi
21M
2:50:34
Rank: #11475 (+296)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
2:57:06
Rank: #11462 (+13)
21M → 35K
6:32 | 8:44/mi
23M
3:07:59
Rank: #11274 (+188)
35K → 23M
10:53 | 8:42/mi
24M
3:16:35
Rank: #11165 (+109)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:24:02
Rank: #11061 (+104)
24M → 40K
7:27 | 8:43/mi
25.2M
3:27:27
Rank: #11036 (+25)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:35:47
Rank: #10949 (+87)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:11
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:54:36
Pace8:45 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4323:357:3523:35
7:35
-
10K
6.21 mi11:38:5746:497:3223:14
7:29
-0:06
15K
9.32 mi12:02:551:10:477:3623:58
7:43
+0:14
20K
12.43 mi12:27:481:35:407:4224:53
8:01
+0:18
Half
13.11 mi12:33:191:41:117:435:31
8:05
+0:04
25K
15.53 mi12:54:212:02:137:5221:02
8:41
+0:36
30K
18.64 mi13:21:342:29:268:0127:13
8:46
+0:05
20M
20.00 mi13:33:472:41:398:0512:13
8:59
+0:13
21M
21.00 mi13:42:422:50:348:078:55
8:55
-0:04
35K
21.75 mi13:49:142:57:068:096:32
8:44
-0:11
23M
23.00 mi14:00:073:07:598:1010:53
8:42
-0:02
24M
24.00 mi14:08:433:16:358:118:36
8:36
-0:06
40K
24.85 mi14:16:103:24:028:137:27
8:43
+0:07
25.2M
25.20 mi14:19:353:27:278:143:25
9:54
+1:11
Finish
26.22 mi14:27:553:35:478:148:20
8:11
-1:43

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

7:29 /mi

Average Pace

8:14 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:31

51% of race

Time at Steady Pace

1:42:51

48% of race

Time at Slower Pace

3:25

2% of race

Average Pace: 8:14 /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 mi11:15:4323:357:3523:35
7:35
#11485
10K
6.21 mi11:38:5746:497:3223:14
7:29
#10781
15K
9.32 mi12:02:551:10:477:3623:58
7:43
#10914
20K
12.43 mi12:27:481:35:407:4224:53
8:01
#11149
Half
13.11 mi12:33:191:41:117:435:31
8:05
#11265
25K
15.53 mi12:54:212:02:137:5221:02
8:41
#11736
30K
18.64 mi13:21:342:29:268:0127:13
8:46
#11787
20M
20.00 mi13:33:472:41:398:0512:13
8:59
#11771
21M
21.00 mi13:42:422:50:348:078:55
8:55
#11475
35K
21.75 mi13:49:142:57:068:096:32
8:44
#11462
23M
23.00 mi14:00:073:07:598:1010:53
8:42
#11274
24M
24.00 mi14:08:433:16:358:118:36
8:36
#11165
40K
24.85 mi14:16:103:24:028:137:27
8:43
#11061
25.2M
25.20 mi14:19:353:27:278:143:25
9:54
#11036
Finish
26.22 mi14:27:553:35:478:148:20
8:11
#10949
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi114852839283911308(Top 44%)2853(Top 26%)2853(Top 177%)
10K6.21 mi3.10 mi10781+7042494+3452494+34510117(Top 40%)2157(Top 20%)2157(Top 134%)
15K9.32 mi3.11 mi10914-1332585-912585-9111308(Top 44%)2853(Top 26%)2853(Top 177%)
20K12.43 mi3.11 mi11149-2352745-1602745-16011897(Top 47%)3259(Top 30%)3259(Top 202%)
Half13.11 mi0.68 mi11265-1162820-752820-7513303(Top 52%)4067(Top 37%)4067(Top 252%)
25K15.53 mi2.42 mi11736-4713114-2943114-29413970(Top 55%)4597(Top 42%)4597(Top 285%)
30K18.64 mi3.11 mi11787-513224-1103224-11011999(Top 47%)3734(Top 34%)3734(Top 231%)
20M20.00 mi1.36 mi11771+163278-543278-5412085(Top 47%)4066(Top 37%)4066(Top 252%)
21M21.00 mi1.00 mi11475+2963183+953183+958199(Top 32%)2291(Top 21%)2291(Top 142%)
35K21.75 mi0.75 mi11462+133207-243207-2412002(Top 47%)4279(Top 39%)4279(Top 265%)
23M23.00 mi1.25 mi11274+1883176+313176+319528(Top 37%)3140(Top 29%)3140(Top 195%)
24M24.00 mi1.00 mi11165+1093170+63170+610056(Top 39%)3468(Top 32%)3468(Top 215%)
40K24.85 mi0.85 mi11061+1043166+43166+49492(Top 37%)3315(Top 30%)3315(Top 206%)
25.2M25.20 mi0.35 mi11036+253173-73173-710581(Top 41%)3890(Top 36%)3890(Top 241%)
Finish26.22 mi1.02 mi10949+873169+43169+49672(Top 38%)3358(Top 31%)3358(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11308

Females

2853

F40-44

2853

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10117

Females

2157

F40-44

2157

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11308

Females

2853

F40-44

2853

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11897

Females

3259

F40-44

3259

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13303

Females

4067

F40-44

4067

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

13970

Females

4597

F40-44

4597

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

11999

Females

3734

F40-44

3734

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12085

Females

4066

F40-44

4066

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8199

Females

2291

F40-44

2291

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12002

Females

4279

F40-44

4279

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9528

Females

3140

F40-44

3140

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10056

Females

3468

F40-44

3468

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9492

Females

3315

F40-44

3315

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10581

Females

3890

F40-44

3890

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9672

Females

3358

F40-44

3358

Passing Analysis

Category:
Athletes Passed
2730
Passed By
2194
Net Change
+536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11485
5K → 10K75046+704#11485#10781
10K → 15K174307-133#10781#10914
15K → 20K150385-235#10914#11149
20K → Half14130-116#11149#11265
Half → 25K102573-471#11265#11736
25K → 30K278329-51#11736#11787
30K → 20M157141+16#11787#11771
20M → 21M31014+296#11771#11475
21M → 35K8370+13#11475#11462
35K → 23M23042+188#11462#11274
23M → 24M15849+109#11274#11165
24M → 40K15349+104#11165#11061
40K → 25.2M4621+25#11061#11036
25.2M → Finish12538+87#11036#10949
TOTALS27302194+536
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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