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BOSTON MARATHON 2023

Nia Benoit

Bib: 25281•F

MA

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
29:20
Rank: #21924
Start → 5K
29:20 | 9:26/mi
10K· 6.21 mi
59:16
Rank: #22431 (-507)
5K → 10K
29:56 | 9:38/mi
15K· 9.32 mi
1:29:26
Rank: #22580 (-149)
10K → 15K
30:10 | 9:43/mi
20K· 12.43 mi
2:01:14
Rank: #22815 (-235)
15K → 20K
31:48 | 10:14/mi
Half· 13.11 mi
2:08:07
Rank: #22853 (-38)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:33:44
Rank: #22948 (-95)
Half → 25K
25:37 | 10:34/mi
30K· 18.64 mi
3:08:15
Rank: #23045 (-97)
25K → 30K
34:31 | 11:07/mi
20M
3:23:12
Rank: #22994 (+51)
30K → 20M
14:57 | 11:00/mi
21M
3:34:56
Rank: #22953 (+41)
20M → 21M
11:44 | 11:44/mi
35K· 21.75 mi
3:42:32
Rank: #22901 (+52)
21M → 35K
7:36 | 10:10/mi
23M
3:56:16
Rank: #22862 (+39)
35K → 23M
13:44 | 10:58/mi
24M
4:07:14
Rank: #22851 (+11)
23M → 24M
10:58 | 10:58/mi
40K· 24.85 mi
4:17:02
Rank: #22868 (-17)
24M → 40K
9:48 | 11:28/mi
25.2M
4:21:18
Rank: #22881 (-13)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:32:20
Rank: #22906 (-25)
25.2M → Finish
11:02 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:07
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:24:13
Pace11:00 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:5229:209:2629:20
9:26
-
10K
6.21 mi12:15:4859:169:3229:56
9:38
+0:12
15K
9.32 mi12:45:581:29:269:3630:10
9:43
+0:05
20K
12.43 mi13:17:462:01:149:4531:48
10:14
+0:31
Half
13.11 mi13:24:392:08:079:466:53
10:05
-0:09
25K
15.53 mi13:50:162:33:449:5425:37
10:34
+0:29
30K
18.64 mi14:24:473:08:1510:0634:31
11:07
+0:33
20M
20.00 mi14:39:443:23:1210:1014:57
11:00
-0:07
21M
21.00 mi14:51:283:34:5610:1411:44
11:44
+0:44
35K
21.75 mi14:59:043:42:3210:147:36
10:10
-1:34
23M
23.00 mi15:12:483:56:1610:1613:44
10:58
+0:48
24M
24.00 mi15:23:464:07:1410:1810:58
10:58
0:00
40K
24.85 mi15:33:344:17:0210:209:48
11:28
+0:30
25.2M
25.20 mi15:37:504:21:1810:224:16
12:22
+0:54
Finish
26.22 mi15:48:524:32:2010:2411:02
10:50
-1:32

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

9:26 /mi

Average Pace

10:24 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:43

50% of race

Time at Steady Pace

1:50:49

41% of race

Time at Slower Pace

25:48

9% of race

Average Pace: 10:23 /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 mi11:45:5229:209:2629:20
9:26
#21924
10K
6.21 mi12:15:4859:169:3229:56
9:38
#22431
15K
9.32 mi12:45:581:29:269:3630:10
9:43
#22580
20K
12.43 mi13:17:462:01:149:4531:48
10:14
#22815
Half
13.11 mi13:24:392:08:079:466:53
10:05
#22853
25K
15.53 mi13:50:162:33:449:5425:37
10:34
#22948
30K
18.64 mi14:24:473:08:1510:0634:31
11:07
#23045
20M
20.00 mi14:39:443:23:1210:1014:57
11:00
#22994
21M
21.00 mi14:51:283:34:5610:1411:44
11:44
#22953
35K
21.75 mi14:59:043:42:3210:147:36
10:10
#22901
23M
23.00 mi15:12:483:56:1610:1613:44
10:58
#22862
24M
24.00 mi15:23:464:07:1410:1810:58
10:58
#22851
40K
24.85 mi15:33:344:17:0210:209:48
11:28
#22868
25.2M
25.20 mi15:37:504:21:1810:224:16
12:22
#22881
Finish
26.22 mi15:48:524:32:2010:2411:02
10:50
#22906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi219248846884622837(Top 86%)9252(Top 81%)9252(Top 493%)
10K6.21 mi3.10 mi22431-5079067-2219067-22122893(Top 86%)9283(Top 81%)9283(Top 494%)
15K9.32 mi3.11 mi22580-1499131-649131-6422837(Top 86%)9252(Top 81%)9252(Top 493%)
20K12.43 mi3.11 mi22815-2359250-1199250-11923358(Top 88%)9545(Top 84%)9545(Top 508%)
Half13.11 mi0.68 mi22853-389271-219271-2123465(Top 88%)9611(Top 84%)9611(Top 512%)
25K15.53 mi2.42 mi22948-959334-639334-6323299(Top 88%)9556(Top 84%)9556(Top 509%)
30K18.64 mi3.11 mi23045-979409-759409-7523258(Top 87%)9600(Top 84%)9600(Top 511%)
20M20.00 mi1.36 mi22994+519395+149395+1422719(Top 85%)9374(Top 82%)9374(Top 499%)
21M21.00 mi1.00 mi22953+419386+99386+922300(Top 84%)9165(Top 80%)9165(Top 488%)
35K21.75 mi0.75 mi22901+529364+229364+2221700(Top 82%)8886(Top 78%)8886(Top 473%)
23M23.00 mi1.25 mi22862+399358+69358+622294(Top 84%)9215(Top 81%)9215(Top 491%)
24M24.00 mi1.00 mi22851+119361-39361-322996(Top 86%)9631(Top 84%)9631(Top 513%)
40K24.85 mi0.85 mi22868-179373-129373-1223158(Top 87%)9741(Top 85%)9741(Top 519%)
25.2M25.20 mi0.35 mi22881-139382-99382-923109(Top 87%)9725(Top 85%)9725(Top 518%)
Finish26.22 mi1.02 mi22906-259401-199401-1923661(Top 89%)9990(Top 87%)9990(Top 532%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22837

Females

9252

F40-44

9252

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22893

Females

9283

F40-44

9283

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22837

Females

9252

F40-44

9252

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23358

Females

9545

F40-44

9545

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23465

Females

9611

F40-44

9611

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23299

Females

9556

F40-44

9556

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23258

Females

9600

F40-44

9600

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22719

Females

9374

F40-44

9374

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22300

Females

9165

F40-44

9165

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21700

Females

8886

F40-44

8886

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22294

Females

9215

F40-44

9215

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22996

Females

9631

F40-44

9631

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23158

Females

9741

F40-44

9741

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23109

Females

9725

F40-44

9725

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23661

Females

9990

F40-44

9990

Passing Analysis

Category:
Athletes Passed
768
Passed By
1750
Net Change
-982
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21924
5K → 10K73580-507#21924#22431
10K → 15K90239-149#22431#22580
15K → 20K68303-235#22580#22815
20K → Half1250-38#22815#22853
Half → 25K66161-95#22853#22948
25K → 30K84181-97#22948#23045
30K → 20M8736+51#23045#22994
20M → 21M6726+41#22994#22953
21M → 35K586+52#22953#22901
35K → 23M6728+39#22901#22862
23M → 24M3928+11#22862#22851
24M → 40K2643-17#22851#22868
40K → 25.2M1124-13#22868#22881
25.2M → Finish2045-25#22881#22906
TOTALS7681750-982
📊

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