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BOSTON MARATHON 2023

Heather Beauparlant

Bib: 27104•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:47
Rank: #24023
Start → 5K
31:47 | 10:14/mi
10K· 6.21 mi
1:04:37
Rank: #24487 (-464)
5K → 10K
32:50 | 10:34/mi
15K· 9.32 mi
1:38:26
Rank: #24745 (-258)
10K → 15K
33:49 | 10:53/mi
20K· 12.43 mi
2:13:17
Rank: #24811 (-66)
15K → 20K
34:51 | 11:13/mi
Half· 13.11 mi
2:20:37
Rank: #24801 (+10)
20K → Half
7:20 | 10:45/mi
25K· 15.53 mi
2:48:11
Rank: #24740 (+61)
Half → 25K
27:34 | 11:22/mi
30K· 18.64 mi
3:25:28
Rank: #24712 (+28)
25K → 30K
37:17 | 12:00/mi
20M
3:42:08
Rank: #24697 (+15)
30K → 20M
16:40 | 12:16/mi
21M
3:54:51
Rank: #24671 (+26)
20M → 21M
12:43 | 12:43/mi
35K· 21.75 mi
4:03:34
Rank: #24660 (+11)
21M → 35K
8:43 | 11:39/mi
23M
4:18:12
Rank: #24589 (+71)
35K → 23M
14:38 | 11:41/mi
24M
4:30:01
Rank: #24582 (+7)
23M → 24M
11:49 | 11:49/mi
40K· 24.85 mi
4:40:12
Rank: #24572 (+10)
24M → 40K
10:11 | 11:55/mi
25.2M
4:44:40
Rank: #24567 (+5)
40K → 25.2M
4:28 | 12:57/mi
Finish· 26.22 mi
4:55:37
Rank: #24545 (+22)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:37
Pace10:44 /mi
2nd Half
Distance13.11 mi
Time2:35:00
Pace11:49 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2931:4710:1431:47
10:14
-
10K
6.21 mi12:21:191:04:3710:2432:50
10:34
+0:20
15K
9.32 mi12:55:081:38:2610:3433:49
10:53
+0:19
20K
12.43 mi13:29:592:13:1710:4334:51
11:13
+0:20
Half
13.11 mi13:37:192:20:3710:447:20
10:45
-0:28
25K
15.53 mi14:04:532:48:1110:5027:34
11:22
+0:37
30K
18.64 mi14:42:103:25:2811:0137:17
12:00
+0:38
20M
20.00 mi14:58:503:42:0811:0616:40
12:16
+0:16
21M
21.00 mi15:11:333:54:5111:1112:43
12:43
+0:27
35K
21.75 mi15:20:164:03:3411:128:43
11:39
-1:04
23M
23.00 mi15:34:544:18:1211:1414:38
11:41
+0:02
24M
24.00 mi15:46:434:30:0111:1511:49
11:49
+0:08
40K
24.85 mi15:56:544:40:1211:1610:11
11:55
+0:06
25.2M
25.20 mi16:01:224:44:4011:184:28
12:57
+1:02
Finish
26.22 mi16:12:194:55:3711:1710:57
10:45
-2:12

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

10:14 /mi

Average Pace

11:17 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:34

51% of race

Time at Steady Pace

1:50:12

37% of race

Time at Slower Pace

33:51

11% of race

Average Pace: 11:16 /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 mi11:48:2931:4710:1431:47
10:14
#24023
10K
6.21 mi12:21:191:04:3710:2432:50
10:34
#24487
15K
9.32 mi12:55:081:38:2610:3433:49
10:53
#24745
20K
12.43 mi13:29:592:13:1710:4334:51
11:13
#24811
Half
13.11 mi13:37:192:20:3710:447:20
10:45
#24801
25K
15.53 mi14:04:532:48:1110:5027:34
11:22
#24740
30K
18.64 mi14:42:103:25:2811:0137:17
12:00
#24712
20M
20.00 mi14:58:503:42:0811:0616:40
12:16
#24697
21M
21.00 mi15:11:333:54:5111:1112:43
12:43
#24671
35K
21.75 mi15:20:164:03:3411:128:43
11:39
#24660
23M
23.00 mi15:34:544:18:1211:1414:38
11:41
#24589
24M
24.00 mi15:46:434:30:0111:1511:49
11:49
#24582
40K
24.85 mi15:56:544:40:1211:1610:11
11:55
#24572
25.2M
25.20 mi16:01:224:44:4011:184:28
12:57
#24567
Finish
26.22 mi16:12:194:55:3711:1710:57
10:45
#24545
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi240239903990325040(Top 94%)10482(Top 92%)10482(Top 558%)
10K6.21 mi3.10 mi24487-46410153-25010153-25024798(Top 93%)10326(Top 90%)10326(Top 550%)
15K9.32 mi3.11 mi24745-25810304-15110304-15125040(Top 94%)10482(Top 92%)10482(Top 558%)
20K12.43 mi3.11 mi24811-6610347-4310347-4324906(Top 94%)10424(Top 91%)10424(Top 555%)
Half13.11 mi0.68 mi24801+1010344+310344+324606(Top 92%)10270(Top 90%)10270(Top 547%)
25K15.53 mi2.42 mi24740+6110322+2210322+2224508(Top 92%)10234(Top 90%)10234(Top 545%)
30K18.64 mi3.11 mi24712+2810321+110321+124500(Top 92%)10280(Top 90%)10280(Top 547%)
20M20.00 mi1.36 mi24697+1510323-210323-224508(Top 92%)10339(Top 91%)10339(Top 551%)
21M21.00 mi1.00 mi24671+2610311+1210311+1223741(Top 89%)9949(Top 87%)9949(Top 530%)
35K21.75 mi0.75 mi24660+1110319-810319-824296(Top 91%)10285(Top 90%)10285(Top 548%)
23M23.00 mi1.25 mi24589+7110282+3710282+3723564(Top 89%)9884(Top 87%)9884(Top 526%)
24M24.00 mi1.00 mi24582+710291-910291-924300(Top 91%)10329(Top 90%)10329(Top 550%)
40K24.85 mi0.85 mi24572+1010294-310294-323788(Top 89%)10080(Top 88%)10080(Top 537%)
25.2M25.20 mi0.35 mi24567+510296-210296-223920(Top 90%)10146(Top 89%)10146(Top 540%)
Finish26.22 mi1.02 mi24545+2210287+910287+923513(Top 88%)9917(Top 87%)9917(Top 528%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

25040

Females

10482

F40-44

10482

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24798

Females

10326

F40-44

10326

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

25040

Females

10482

F40-44

10482

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24906

Females

10424

F40-44

10424

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24606

Females

10270

F40-44

10270

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24508

Females

10234

F40-44

10234

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24500

Females

10280

F40-44

10280

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24508

Females

10339

F40-44

10339

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23741

Females

9949

F40-44

9949

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24296

Females

10285

F40-44

10285

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23564

Females

9884

F40-44

9884

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24300

Females

10329

F40-44

10329

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23788

Females

10080

F40-44

10080

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23920

Females

10146

F40-44

10146

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23513

Females

9917

F40-44

9917

Passing Analysis

Category:
Athletes Passed
735
Passed By
1257
Net Change
-522
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24023
5K → 10K55519-464#24023#24487
10K → 15K49307-258#24487#24745
15K → 20K77143-66#24745#24811
20K → Half2414+10#24811#24801
Half → 25K10443+61#24801#24740
25K → 30K10375+28#24740#24712
30K → 20M5338+15#24712#24697
20M → 21M3913+26#24697#24671
21M → 35K3322+11#24671#24660
35K → 23M8312+71#24660#24589
23M → 24M3427+7#24589#24582
24M → 40K3222+10#24582#24572
40K → 25.2M149+5#24572#24567
25.2M → Finish3513+22#24567#24545
TOTALS7351257-522
📊

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