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BOSTON MARATHON 2023

Kylie Regan

Bib: 15693•F

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 24%
Gender (Female)
#0 / 11423
Top 6%
Division (F18-39)
#0 / 4884
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #6468
Start → 5K
21:51 | 7:02/mi
10K· 6.21 mi
43:09
Rank: #6156 (+312)
5K → 10K
21:18 | 6:51/mi
15K· 9.32 mi
1:04:37
Rank: #6087 (+69)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:26:24
Rank: #6064 (+23)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:31:11
Rank: #6089 (-25)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:48:29
Rank: #6113 (-24)
Half → 25K
17:18 | 7:08/mi
30K· 18.64 mi
2:11:17
Rank: #6079 (+34)
25K → 30K
22:48 | 7:20/mi
20M
2:21:29
Rank: #6092 (-13)
30K → 20M
10:12 | 7:30/mi
21M
2:30:15
Rank: #6320 (-228)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
2:35:42
Rank: #6304 (+16)
21M → 35K
5:27 | 7:17/mi
23M
2:45:55
Rank: #6494 (-190)
35K → 23M
10:13 | 8:10/mi
24M
2:53:06
Rank: #6405 (+89)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
3:00:08
Rank: #6515 (-110)
24M → 40K
7:02 | 8:14/mi
25.2M
3:02:45
Rank: #6456 (+59)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:09:51
Rank: #6395 (+61)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:11
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:38:40
Pace7:32 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3721:517:0221:51
7:02
-
10K
6.21 mi11:11:5543:096:5721:18
6:51
-0:11
15K
9.32 mi11:33:231:04:376:5621:28
6:55
+0:04
20K
12.43 mi11:55:101:26:246:5721:47
7:01
+0:06
Half
13.11 mi11:59:571:31:116:574:47
7:01
0:00
25K
15.53 mi12:17:151:48:296:5917:18
7:08
+0:07
30K
18.64 mi12:40:032:11:177:0322:48
7:20
+0:12
20M
20.00 mi12:50:152:21:297:0410:12
7:30
+0:10
21M
21.00 mi12:59:012:30:157:098:46
8:46
+1:16
35K
21.75 mi13:04:282:35:427:105:27
7:17
-1:29
23M
23.00 mi13:14:412:45:557:1310:13
8:10
+0:53
24M
24.00 mi13:21:522:53:067:137:11
7:11
-0:59
40K
24.85 mi13:28:543:00:087:157:02
8:14
+1:03
25.2M
25.20 mi13:31:313:02:457:152:37
7:35
-0:39
Finish
26.22 mi13:38:373:09:517:157:06
6:58
-0:37

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

6:51 /mi

Average Pace

7:15 /mi

Slowest Pace

8:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:18

11% of race

Time at Steady Pace

2:09:43

68% of race

Time at Slower Pace

38:50

20% of race

Average Pace: 7:14 /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 mi10:50:3721:517:0221:51
7:02
#6468
10K
6.21 mi11:11:5543:096:5721:18
6:51
#6156
15K
9.32 mi11:33:231:04:376:5621:28
6:55
#6087
20K
12.43 mi11:55:101:26:246:5721:47
7:01
#6064
Half
13.11 mi11:59:571:31:116:574:47
7:01
#6089
25K
15.53 mi12:17:151:48:296:5917:18
7:08
#6113
30K
18.64 mi12:40:032:11:177:0322:48
7:20
#6079
20M
20.00 mi12:50:152:21:297:0410:12
7:30
#6092
21M
21.00 mi12:59:012:30:157:098:46
8:46
#6320
35K
21.75 mi13:04:282:35:427:105:27
7:17
#6304
23M
23.00 mi13:14:412:45:557:1310:13
8:10
#6494
24M
24.00 mi13:21:522:53:067:137:11
7:11
#6405
40K
24.85 mi13:28:543:00:087:157:02
8:14
#6515
25.2M
25.20 mi13:31:313:02:457:152:37
7:35
#6456
Finish
26.22 mi13:38:373:09:517:157:06
6:58
#6395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi64685985986042(Top 23%)547(Top 5%)547(Top 11%)
10K6.21 mi3.10 mi6156+312543+55543+555816(Top 22%)497(Top 4%)497(Top 10%)
15K9.32 mi3.11 mi6087+69534+9534+96042(Top 23%)547(Top 5%)547(Top 11%)
20K12.43 mi3.11 mi6064+23531+3531+36065(Top 23%)540(Top 5%)540(Top 11%)
Half13.11 mi0.68 mi6089-25535-4535-46659(Top 25%)671(Top 6%)671(Top 14%)
25K15.53 mi2.42 mi6113-24541-6541-66322(Top 24%)650(Top 6%)650(Top 13%)
30K18.64 mi3.11 mi6079+34549-8549-86260(Top 24%)695(Top 6%)695(Top 14%)
20M20.00 mi1.36 mi6092-13564-15564-156835(Top 26%)960(Top 8%)960(Top 20%)
21M21.00 mi1.00 mi6320-228628-64628-6412065(Top 45%)3427(Top 30%)3427(Top 70%)
35K21.75 mi0.75 mi6304+166286287060(Top 27%)1113(Top 10%)1113(Top 23%)
23M23.00 mi1.25 mi6494-190697-69697-6910897(Top 41%)2964(Top 26%)2964(Top 61%)
24M24.00 mi1.00 mi6405+89684+13684+135680(Top 21%)776(Top 7%)776(Top 16%)
40K24.85 mi0.85 mi6515-110730-46730-4611543(Top 43%)3421(Top 30%)3421(Top 70%)
25.2M25.20 mi0.35 mi6456+59715+15715+154400(Top 17%)555(Top 5%)555(Top 11%)
Finish26.22 mi1.02 mi6395+61708+7708+75043(Top 19%)741(Top 6%)741(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6042

Females

547

F18-39

547

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5816

Females

497

F18-39

497

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6042

Females

547

F18-39

547

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6065

Females

540

F18-39

540

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6659

Females

671

F18-39

671

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6322

Females

650

F18-39

650

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6260

Females

695

F18-39

695

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6835

Females

960

F18-39

960

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12065

Females

3427

F18-39

3427

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7060

Females

1113

F18-39

1113

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10897

Females

2964

F18-39

2964

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5680

Females

776

F18-39

776

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11543

Females

3421

F18-39

3421

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4400

Females

555

F18-39

555

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5043

Females

741

F18-39

741

Passing Analysis

Category:
Athletes Passed
1287
Passed By
1214
Net Change
+73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6468
5K → 10K39179+312#6468#6156
10K → 15K15485+69#6156#6087
15K → 20K11289+23#6087#6064
20K → Half429-25#6064#6089
Half → 25K7296-24#6089#6113
25K → 30K141107+34#6113#6079
30K → 20M5770-13#6079#6092
20M → 21M12240-228#6092#6320
21M → 35K4024+16#6320#6304
35K → 23M32222-190#6304#6494
23M → 24M10415+89#6494#6405
24M → 40K23133-110#6405#6515
40K → 25.2M601+59#6515#6456
25.2M → Finish8524+61#6456#6395
TOTALS12871214+73
📊

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