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BOSTON MARATHON 2023

Kristen Abdalla

Bib: 21571•F

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:37
Rank: #18030
Start → 5K
26:37 | 8:34/mi
10K· 6.21 mi
52:50
Rank: #17926 (+104)
5K → 10K
26:13 | 8:26/mi
15K· 9.32 mi
1:19:09
Rank: #17811 (+115)
10K → 15K
26:19 | 8:28/mi
20K· 12.43 mi
1:45:54
Rank: #17703 (+108)
15K → 20K
26:45 | 8:37/mi
Half· 13.11 mi
1:51:43
Rank: #17691 (+12)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:12:57
Rank: #17679 (+12)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:41:18
Rank: #17674 (+5)
25K → 30K
28:21 | 9:07/mi
20M
2:53:51
Rank: #17692 (-18)
30K → 20M
12:33 | 9:14/mi
21M
3:03:42
Rank: #17686 (+6)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
3:10:27
Rank: #17684 (+2)
21M → 35K
6:45 | 9:01/mi
23M
3:22:24
Rank: #17769 (-85)
35K → 23M
11:57 | 9:33/mi
24M
3:31:35
Rank: #17815 (-46)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:39:39
Rank: #17828 (-13)
24M → 40K
8:04 | 9:26/mi
25.2M
3:43:08
Rank: #17832 (-4)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:52:27
Rank: #17870 (-38)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:43
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:00:44
Pace9:13 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0826:378:3426:37
8:34
-
10K
6.21 mi11:46:2152:508:3026:13
8:26
-0:08
15K
9.32 mi12:12:401:19:098:3026:19
8:28
+0:02
20K
12.43 mi12:39:251:45:548:3126:45
8:37
+0:09
Half
13.11 mi12:45:141:51:438:315:49
8:32
-0:05
25K
15.53 mi13:06:282:12:578:3421:14
8:45
+0:13
30K
18.64 mi13:34:492:41:188:3928:21
9:07
+0:22
20M
20.00 mi13:47:222:53:518:4212:33
9:14
+0:07
21M
21.00 mi13:57:133:03:428:459:51
9:51
+0:37
35K
21.75 mi14:03:583:10:278:456:45
9:01
-0:50
23M
23.00 mi14:15:553:22:248:4811:57
9:33
+0:32
24M
24.00 mi14:25:063:31:358:499:11
9:11
-0:22
40K
24.85 mi14:33:103:39:398:508:04
9:26
+0:15
25.2M
25.20 mi14:36:393:43:088:513:29
10:06
+0:40
Finish
26.22 mi14:45:583:52:278:529:19
9:09
-0:57

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

8:26 /mi

Average Pace

8:52 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:06

86% of race

Time at Steady Pace

29:52

13% of race

Time at Slower Pace

3:29

1% of race

Average Pace: 8:52 /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 mi11:20:0826:378:3426:37
8:34
#18030
10K
6.21 mi11:46:2152:508:3026:13
8:26
#17926
15K
9.32 mi12:12:401:19:098:3026:19
8:28
#17811
20K
12.43 mi12:39:251:45:548:3126:45
8:37
#17703
Half
13.11 mi12:45:141:51:438:315:49
8:32
#17691
25K
15.53 mi13:06:282:12:578:3421:14
8:45
#17679
30K
18.64 mi13:34:492:41:188:3928:21
9:07
#17674
20M
20.00 mi13:47:222:53:518:4212:33
9:14
#17692
21M
21.00 mi13:57:133:03:428:459:51
9:51
#17686
35K
21.75 mi14:03:583:10:278:456:45
9:01
#17684
23M
23.00 mi14:15:553:22:248:4811:57
9:33
#17769
24M
24.00 mi14:25:063:31:358:499:11
9:11
#17815
40K
24.85 mi14:33:103:39:398:508:04
9:26
#17828
25.2M
25.20 mi14:36:393:43:088:513:29
10:06
#17832
Finish
26.22 mi14:45:583:52:278:529:19
9:09
#17870
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi180306577657717617(Top 66%)6283(Top 55%)6283(Top 521%)
10K6.21 mi3.10 mi17926+1046485+926485+9217857(Top 67%)6406(Top 56%)6406(Top 531%)
15K9.32 mi3.11 mi17811+1156409+766409+7617617(Top 66%)6283(Top 55%)6283(Top 521%)
20K12.43 mi3.11 mi17703+1086347+626347+6217568(Top 66%)6270(Top 55%)6270(Top 519%)
Half13.11 mi0.68 mi17691+126342+56342+517895(Top 67%)6424(Top 56%)6424(Top 532%)
25K15.53 mi2.42 mi17679+126339+36339+317717(Top 67%)6414(Top 56%)6414(Top 531%)
30K18.64 mi3.11 mi17674+56363-246363-2417818(Top 67%)6537(Top 57%)6537(Top 542%)
20M20.00 mi1.36 mi17692-186389-266389-2617738(Top 67%)6602(Top 58%)6602(Top 547%)
21M21.00 mi1.00 mi17686+66402-136402-1317458(Top 66%)6460(Top 57%)6460(Top 535%)
35K21.75 mi0.75 mi17684+26415-136415-1318016(Top 68%)6847(Top 60%)6847(Top 567%)
23M23.00 mi1.25 mi17769-856482-676482-6718499(Top 69%)7126(Top 62%)7126(Top 590%)
24M24.00 mi1.00 mi17815-466514-326514-3218011(Top 68%)6906(Top 60%)6906(Top 572%)
40K24.85 mi0.85 mi17828-136529-156529-1518114(Top 68%)7000(Top 61%)7000(Top 580%)
25.2M25.20 mi0.35 mi17832-46536-76536-717811(Top 67%)6861(Top 60%)6861(Top 568%)
Finish26.22 mi1.02 mi17870-386570-346570-3418666(Top 70%)7259(Top 64%)7259(Top 601%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17617

Females

6283

F50-54

6283

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17857

Females

6406

F50-54

6406

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17617

Females

6283

F50-54

6283

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17568

Females

6270

F50-54

6270

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17895

Females

6424

F50-54

6424

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17717

Females

6414

F50-54

6414

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17818

Females

6537

F50-54

6537

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17738

Females

6602

F50-54

6602

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17458

Females

6460

F50-54

6460

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18016

Females

6847

F50-54

6847

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18499

Females

7126

F50-54

7126

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18011

Females

6906

F50-54

6906

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18114

Females

7000

F50-54

7000

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17811

Females

6861

F50-54

6861

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18666

Females

7259

F50-54

7259

Passing Analysis

Category:
Athletes Passed
1614
Passed By
1454
Net Change
+160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18030
5K → 10K365261+104#18030#17926
10K → 15K254139+115#17926#17811
15K → 20K221113+108#17811#17703
20K → Half3422+12#17703#17691
Half → 25K123111+12#17691#17679
25K → 30K181176+5#17679#17674
30K → 20M8199-18#17674#17692
20M → 21M8781+6#17692#17686
21M → 35K5048+2#17686#17684
35K → 23M59144-85#17684#17769
23M → 24M5096-46#17769#17815
24M → 40K4659-13#17815#17828
40K → 25.2M2731-4#17828#17832
25.2M → Finish3674-38#17832#17870
TOTALS16141454+160
📊

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