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BOSTON MARATHON 2023

Mikayla Luciw

Bib: 30727•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:59
Rank: #24214
Start → 5K
31:59 | 10:18/mi
10K· 6.21 mi
1:01:22
Rank: #23341 (+873)
5K → 10K
29:23 | 9:27/mi
15K· 9.32 mi
1:32:12
Rank: #23344 (-3)
10K → 15K
30:50 | 9:55/mi
20K· 12.43 mi
2:02:55
Rank: #23171 (+173)
15K → 20K
30:43 | 9:53/mi
Half· 13.11 mi
2:09:34
Rank: #23141 (+30)
20K → Half
6:39 | 9:45/mi
25K· 15.53 mi
2:35:31
Rank: #23226 (-85)
Half → 25K
25:57 | 10:42/mi
30K· 18.64 mi
3:08:54
Rank: #23111 (+115)
25K → 30K
33:23 | 10:45/mi
20M
3:24:31
Rank: #23140 (-29)
30K → 20M
15:37 | 11:30/mi
21M
3:36:52
Rank: #23156 (-16)
20M → 21M
12:21 | 12:21/mi
35K· 21.75 mi
3:44:41
Rank: #23122 (+34)
21M → 35K
7:49 | 10:27/mi
23M
3:59:27
Rank: #23163 (-41)
35K → 23M
14:46 | 11:48/mi
24M
4:10:03
Rank: #23129 (+34)
23M → 24M
10:36 | 10:36/mi
40K· 24.85 mi
4:19:42
Rank: #23096 (+33)
24M → 40K
9:39 | 11:17/mi
25.2M
4:24:16
Rank: #23123 (-27)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
4:35:05
Rank: #23130 (-7)
25.2M → Finish
10:49 | 10:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:34
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:25:31
Pace11:06 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0031:5910:1831:59
10:18
-
10K
6.21 mi12:19:231:01:229:5329:23
9:27
-0:51
15K
9.32 mi12:50:131:32:129:5430:50
9:55
+0:28
20K
12.43 mi13:20:562:02:559:5330:43
9:53
-0:02
Half
13.11 mi13:27:352:09:349:536:39
9:45
-0:08
25K
15.53 mi13:53:322:35:3110:0125:57
10:42
+0:57
30K
18.64 mi14:26:553:08:5410:0833:23
10:45
+0:03
20M
20.00 mi14:42:323:24:3110:1415:37
11:30
+0:45
21M
21.00 mi14:54:533:36:5210:2012:21
12:21
+0:51
35K
21.75 mi15:02:423:44:4110:207:49
10:27
-1:54
23M
23.00 mi15:17:283:59:2710:2514:46
11:48
+1:21
24M
24.00 mi15:28:044:10:0310:2510:36
10:36
-1:12
40K
24.85 mi15:37:434:19:4210:279:39
11:17
+0:41
25.2M
25.20 mi15:42:174:24:1610:294:34
13:15
+1:58
Finish
26.22 mi15:53:064:35:0510:3010:49
10:37
-2:38

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

9:27 /mi

Average Pace

10:30 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:35

35% of race

Time at Steady Pace

2:00:33

44% of race

Time at Slower Pace

56:57

21% of race

Average Pace: 10:29 /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 mi11:50:0031:5910:1831:59
10:18
#24214
10K
6.21 mi12:19:231:01:229:5329:23
9:27
#23341
15K
9.32 mi12:50:131:32:129:5430:50
9:55
#23344
20K
12.43 mi13:20:562:02:559:5330:43
9:53
#23171
Half
13.11 mi13:27:352:09:349:536:39
9:45
#23141
25K
15.53 mi13:53:322:35:3110:0125:57
10:42
#23226
30K
18.64 mi14:26:553:08:5410:0833:23
10:45
#23111
20M
20.00 mi14:42:323:24:3110:1415:37
11:30
#23140
21M
21.00 mi14:54:533:36:5210:2012:21
12:21
#23156
35K
21.75 mi15:02:423:44:4110:207:49
10:27
#23122
23M
23.00 mi15:17:283:59:2710:2514:46
11:48
#23163
24M
24.00 mi15:28:044:10:0310:2510:36
10:36
#23129
40K
24.85 mi15:37:434:19:4210:279:39
11:17
#23096
25.2M
25.20 mi15:42:174:24:1610:294:34
13:15
#23123
Finish
26.22 mi15:53:064:35:0510:3010:49
10:37
#23130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi242149995999523366(Top 88%)9528(Top 83%)9528(Top 195%)
10K6.21 mi3.10 mi23341+8739546+4499546+44922396(Top 84%)9031(Top 79%)9031(Top 185%)
15K9.32 mi3.11 mi23344-39529+179529+1723366(Top 88%)9528(Top 83%)9528(Top 195%)
20K12.43 mi3.11 mi23171+1739443+869443+8622611(Top 85%)9144(Top 80%)9144(Top 187%)
Half13.11 mi0.68 mi23141+309423+209423+2022779(Top 86%)9234(Top 81%)9234(Top 189%)
25K15.53 mi2.42 mi23226-859471-489471-4823521(Top 88%)9683(Top 85%)9683(Top 198%)
30K18.64 mi3.11 mi23111+1159443+289443+2822695(Top 85%)9297(Top 81%)9297(Top 190%)
20M20.00 mi1.36 mi23140-299468-259468-2523511(Top 88%)9792(Top 86%)9792(Top 200%)
21M21.00 mi1.00 mi23156-169490-229490-2223271(Top 87%)9690(Top 85%)9690(Top 198%)
35K21.75 mi0.75 mi23122+349483+79483+722300(Top 84%)9218(Top 81%)9218(Top 189%)
23M23.00 mi1.25 mi23163-419505-229505-2223700(Top 89%)9954(Top 87%)9954(Top 204%)
24M24.00 mi1.00 mi23129+349494+119494+1122243(Top 84%)9237(Top 81%)9237(Top 189%)
40K24.85 mi0.85 mi23096+339492+29492+222886(Top 86%)9602(Top 84%)9602(Top 197%)
25.2M25.20 mi0.35 mi23123-279509-179509-1724253(Top 91%)10309(Top 90%)10309(Top 211%)
Finish26.22 mi1.02 mi23130-79516-79516-723250(Top 87%)9774(Top 86%)9774(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23366

Females

9528

F18-39

9528

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22396

Females

9031

F18-39

9031

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23366

Females

9528

F18-39

9528

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22611

Females

9144

F18-39

9144

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22779

Females

9234

F18-39

9234

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23521

Females

9683

F18-39

9683

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22695

Females

9297

F18-39

9297

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23511

Females

9792

F18-39

9792

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23271

Females

9690

F18-39

9690

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22300

Females

9218

F18-39

9218

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23700

Females

9954

F18-39

9954

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22243

Females

9237

F18-39

9237

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22886

Females

9602

F18-39

9602

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24253

Females

10309

F18-39

10309

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23250

Females

9774

F18-39

9774

Passing Analysis

Category:
Athletes Passed
1851
Passed By
767
Net Change
+1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24214
5K → 10K89219+873#24214#23341
10K → 15K138141-3#23341#23344
15K → 20K21340+173#23344#23171
20K → Half4414+30#23171#23141
Half → 25K72157-85#23141#23226
25K → 30K18065+115#23226#23111
30K → 20M4372-29#23111#23140
20M → 21M4157-16#23140#23156
21M → 35K4410+34#23156#23122
35K → 23M3273-41#23122#23163
23M → 24M5218+34#23163#23129
24M → 40K5825+33#23129#23096
40K → 25.2M835-27#23096#23123
25.2M → Finish3441-7#23123#23130
TOTALS1851767+1084
📊

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