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BOSTON MARATHON 2023

Kristina Bonet

Bib: 17053•F

AZ

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
26:21
Rank: #17454
Start → 5K
26:21 | 8:29/mi
10K· 6.21 mi
52:45
Rank: #17850 (-396)
5K → 10K
26:24 | 8:30/mi
15K· 9.32 mi
1:20:46
Rank: #18845 (-995)
10K → 15K
28:01 | 9:01/mi
20K· 12.43 mi
1:47:52
Rank: #18697 (+148)
15K → 20K
27:06 | 8:43/mi
Half· 13.11 mi
1:53:48
Rank: #18703 (-6)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:15:35
Rank: #18729 (-26)
Half → 25K
21:47 | 8:59/mi
30K· 18.64 mi
2:45:56
Rank: #19117 (-388)
25K → 30K
30:21 | 9:46/mi
20M
2:59:30
Rank: #19248 (-131)
30K → 20M
13:34 | 9:59/mi
21M
3:10:26
Rank: #19367 (-119)
20M → 21M
10:56 | 10:56/mi
35K· 21.75 mi
3:17:41
Rank: #19414 (-47)
21M → 35K
7:15 | 9:41/mi
23M
3:30:16
Rank: #19491 (-77)
35K → 23M
12:35 | 10:03/mi
24M
3:39:45
Rank: #19483 (+8)
23M → 24M
9:29 | 9:29/mi
40K· 24.85 mi
3:47:49
Rank: #19441 (+42)
24M → 40K
8:04 | 9:26/mi
25.2M
3:51:06
Rank: #19389 (+52)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:59:51
Rank: #19283 (+106)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:48
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:06:03
Pace9:37 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1326:218:2926:21
8:29
-
10K
6.21 mi11:43:3752:458:2926:24
8:30
+0:01
15K
9.32 mi12:11:381:20:468:4028:01
9:01
+0:31
20K
12.43 mi12:38:441:47:528:4127:06
8:43
-0:18
Half
13.11 mi12:44:401:53:488:415:56
8:42
-0:01
25K
15.53 mi13:06:272:15:358:4421:47
8:59
+0:17
30K
18.64 mi13:36:482:45:568:5430:21
9:46
+0:47
20M
20.00 mi13:50:222:59:308:5813:34
9:59
+0:13
21M
21.00 mi14:01:183:10:269:0410:56
10:56
+0:57
35K
21.75 mi14:08:333:17:419:057:15
9:41
-1:15
23M
23.00 mi14:21:083:30:169:0912:35
10:03
+0:22
24M
24.00 mi14:30:373:39:459:099:29
9:29
-0:34
40K
24.85 mi14:38:413:47:499:108:04
9:26
-0:03
25.2M
25.20 mi14:41:583:51:069:103:17
9:31
+0:05
Finish
26.22 mi14:50:433:59:519:098:45
8:35
-0:56

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

8:29 /mi

Average Pace

9:09 /mi

Slowest Pace

10:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:20

60% of race

Time at Steady Pace

58:26

24% of race

Time at Slower Pace

37:05

15% of race

Average Pace: 9:09 /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 mi11:17:1326:218:2926:21
8:29
#17454
10K
6.21 mi11:43:3752:458:2926:24
8:30
#17850
15K
9.32 mi12:11:381:20:468:4028:01
9:01
#18845
20K
12.43 mi12:38:441:47:528:4127:06
8:43
#18697
Half
13.11 mi12:44:401:53:488:415:56
8:42
#18703
25K
15.53 mi13:06:272:15:358:4421:47
8:59
#18729
30K
18.64 mi13:36:482:45:568:5430:21
9:46
#19117
20M
20.00 mi13:50:222:59:308:5813:34
9:59
#19248
21M
21.00 mi14:01:183:10:269:0410:56
10:56
#19367
35K
21.75 mi14:08:333:17:419:057:15
9:41
#19414
23M
23.00 mi14:21:083:30:169:0912:35
10:03
#19491
24M
24.00 mi14:30:373:39:459:099:29
9:29
#19483
40K
24.85 mi14:38:413:47:499:108:04
9:26
#19441
25.2M
25.20 mi14:41:583:51:069:103:17
9:31
#19389
Finish
26.22 mi14:50:433:59:519:098:45
8:35
#19283
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi174546228622820580(Top 77%)8000(Top 70%)8000(Top 426%)
10K6.21 mi3.10 mi17850-3966434-2066434-20618247(Top 69%)6624(Top 58%)6624(Top 353%)
15K9.32 mi3.11 mi18845-9957035-6017035-60120580(Top 77%)8000(Top 70%)8000(Top 426%)
20K12.43 mi3.11 mi18697+1486933+1026933+10218271(Top 69%)6656(Top 58%)6656(Top 354%)
Half13.11 mi0.68 mi18703-66937-46937-418983(Top 71%)7082(Top 62%)7082(Top 377%)
25K15.53 mi2.42 mi18729-266970-336970-3318887(Top 71%)7070(Top 62%)7070(Top 376%)
30K18.64 mi3.11 mi19117-3887207-2377207-23720363(Top 76%)7975(Top 70%)7975(Top 425%)
20M20.00 mi1.36 mi19248-1317300-937300-9320442(Top 77%)8098(Top 71%)8098(Top 431%)
21M21.00 mi1.00 mi19367-1197382-827382-8220681(Top 78%)8277(Top 72%)8277(Top 441%)
35K21.75 mi0.75 mi19414-477415-337415-3320455(Top 77%)8197(Top 72%)8197(Top 436%)
23M23.00 mi1.25 mi19491-777462-477462-4720136(Top 76%)8033(Top 70%)8033(Top 428%)
24M24.00 mi1.00 mi19483+87472-107472-1019162(Top 72%)7538(Top 66%)7538(Top 401%)
40K24.85 mi0.85 mi19441+427457+157457+1518126(Top 68%)7012(Top 61%)7012(Top 373%)
25.2M25.20 mi0.35 mi19389+527422+357422+3515387(Top 58%)5548(Top 49%)5548(Top 295%)
Finish26.22 mi1.02 mi19283+1067370+527370+5215954(Top 60%)5789(Top 51%)5789(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

20580

Females

8000

F40-44

8000

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18247

Females

6624

F40-44

6624

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

20580

Females

8000

F40-44

8000

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

18271

Females

6656

F40-44

6656

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18983

Females

7082

F40-44

7082

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18887

Females

7070

F40-44

7070

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20363

Females

7975

F40-44

7975

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20442

Females

8098

F40-44

8098

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20681

Females

8277

F40-44

8277

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20455

Females

8197

F40-44

8197

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20136

Females

8033

F40-44

8033

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19162

Females

7538

F40-44

7538

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18126

Females

7012

F40-44

7012

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15387

Females

5548

F40-44

5548

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15954

Females

5789

F40-44

5789

Passing Analysis

Category:
Athletes Passed
1095
Passed By
2924
Net Change
-1829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17454
5K → 10K151547-396#17454#17850
10K → 15K191014-995#17850#18845
15K → 20K23486+148#18845#18697
20K → Half2632-6#18697#18703
Half → 25K110136-26#18703#18729
25K → 30K77465-388#18729#19117
30K → 20M47178-131#19117#19248
20M → 21M51170-119#19248#19367
21M → 35K2673-47#19367#19414
35K → 23M54131-77#19414#19491
23M → 24M6254+8#19491#19483
24M → 40K6523+42#19483#19441
40K → 25.2M531+52#19441#19389
25.2M → Finish12014+106#19389#19283
TOTALS10952924-1829
📊

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