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BOSTON MARATHON 2023

Tina Myslenski

Bib: 18482•F

OH

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0:00
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Division (F18-39)
#0 / 4884
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:50
Rank: #13972
Start → 5K
24:50 | 8:00/mi
10K· 6.21 mi
49:04
Rank: #13560 (+412)
5K → 10K
24:14 | 7:48/mi
15K· 9.32 mi
1:13:20
Rank: #13306 (+254)
10K → 15K
24:16 | 7:49/mi
20K· 12.43 mi
1:37:33
Rank: #12844 (+462)
15K → 20K
24:13 | 7:48/mi
Half· 13.11 mi
1:42:47
Rank: #12781 (+63)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:01:32
Rank: #12380 (+401)
Half → 25K
18:45 | 7:44/mi
30K· 18.64 mi
2:25:42
Rank: #11750 (+630)
25K → 30K
24:10 | 7:47/mi
20M
2:36:17
Rank: #11486 (+264)
30K → 20M
10:35 | 7:47/mi
21M
2:44:38
Rank: #11328 (+158)
20M → 21M
8:21 | 8:21/mi
35K· 21.75 mi
2:50:16
Rank: #11220 (+108)
21M → 35K
5:38 | 7:32/mi
23M
3:00:04
Rank: #11027 (+193)
35K → 23M
9:48 | 7:50/mi
24M
3:07:24
Rank: #10806 (+221)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
3:13:49
Rank: #10612 (+194)
24M → 40K
6:25 | 7:30/mi
25.2M
3:16:32
Rank: #10520 (+92)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:23:42
Rank: #10268 (+252)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:42:47
Pace7:50 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:55
Pace7:42 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1024:508:0024:50
8:00
-
10K
6.21 mi11:40:2449:047:5424:14
7:48
-0:12
15K
9.32 mi12:04:401:13:207:5224:16
7:49
+0:01
20K
12.43 mi12:28:531:37:337:5124:13
7:48
-0:01
Half
13.11 mi12:34:071:42:477:505:14
7:40
-0:08
25K
15.53 mi12:52:522:01:327:4918:45
7:44
+0:04
30K
18.64 mi13:17:022:25:427:4924:10
7:47
+0:03
20M
20.00 mi13:27:372:36:177:4910:35
7:47
0:00
21M
21.00 mi13:35:582:44:387:508:21
8:21
+0:34
35K
21.75 mi13:41:362:50:167:505:38
7:32
-0:49
23M
23.00 mi13:51:243:00:047:509:48
7:50
+0:18
24M
24.00 mi13:58:443:07:247:497:20
7:20
-0:30
40K
24.85 mi14:05:093:13:497:486:25
7:30
+0:10
25.2M
25.20 mi14:07:523:16:327:482:43
7:53
+0:23
Finish
26.22 mi14:15:023:23:427:467:10
7:02
-0:51

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

7:02 /mi

Average Pace

7:46 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:32

25% of race

Time at Steady Pace

2:24:49

71% of race

Time at Slower Pace

8:21

4% of race

Average Pace: 7:46 /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 mi11:16:1024:508:0024:50
8:00
#13972
10K
6.21 mi11:40:2449:047:5424:14
7:48
#13560
15K
9.32 mi12:04:401:13:207:5224:16
7:49
#13306
20K
12.43 mi12:28:531:37:337:5124:13
7:48
#12844
Half
13.11 mi12:34:071:42:477:505:14
7:40
#12781
25K
15.53 mi12:52:522:01:327:4918:45
7:44
#12380
30K
18.64 mi13:17:022:25:427:4924:10
7:47
#11750
20M
20.00 mi13:27:372:36:177:4910:35
7:47
#11486
21M
21.00 mi13:35:582:44:387:508:21
8:21
#11328
35K
21.75 mi13:41:362:50:167:505:38
7:32
#11220
23M
23.00 mi13:51:243:00:047:509:48
7:50
#11027
24M
24.00 mi13:58:443:07:247:497:20
7:20
#10806
40K
24.85 mi14:05:093:13:497:486:25
7:30
#10612
25.2M
25.20 mi14:07:523:16:327:482:43
7:53
#10520
Finish
26.22 mi14:15:023:23:427:467:10
7:02
#10268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139724010401012823(Top 48%)3356(Top 29%)3356(Top 69%)
10K6.21 mi3.10 mi13560+4123774+2363774+23613116(Top 49%)3496(Top 31%)3496(Top 72%)
15K9.32 mi3.11 mi13306+2543632+1423632+14212823(Top 48%)3356(Top 29%)3356(Top 69%)
20K12.43 mi3.11 mi12844+4623390+2423390+24211697(Top 44%)2787(Top 24%)2787(Top 57%)
Half13.11 mi0.68 mi12781+633353+373353+3711645(Top 44%)2689(Top 24%)2689(Top 55%)
25K15.53 mi2.42 mi12380+4013158+1953158+19510574(Top 40%)2269(Top 20%)2269(Top 46%)
30K18.64 mi3.11 mi11750+6302833+3252833+3259212(Top 35%)1804(Top 16%)1804(Top 37%)
20M20.00 mi1.36 mi11486+2642708+1252708+1258801(Top 33%)1721(Top 15%)1721(Top 35%)
21M21.00 mi1.00 mi11328+1582635+732635+739557(Top 36%)2171(Top 19%)2171(Top 44%)
35K21.75 mi0.75 mi11220+1082589+462589+468805(Top 33%)1838(Top 16%)1838(Top 38%)
23M23.00 mi1.25 mi11027+1932508+812508+818630(Top 32%)1857(Top 16%)1857(Top 38%)
24M24.00 mi1.00 mi10806+2212425+832425+836667(Top 25%)1149(Top 10%)1149(Top 24%)
40K24.85 mi0.85 mi10612+1942369+562369+566810(Top 26%)1295(Top 11%)1295(Top 27%)
25.2M25.20 mi0.35 mi10520+922328+412328+415916(Top 22%)1047(Top 9%)1047(Top 21%)
Finish26.22 mi1.02 mi10268+2522230+982230+985452(Top 20%)899(Top 8%)899(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12823

Females

3356

F18-39

3356

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13116

Females

3496

F18-39

3496

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12823

Females

3356

F18-39

3356

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11697

Females

2787

F18-39

2787

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11645

Females

2689

F18-39

2689

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10574

Females

2269

F18-39

2269

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9212

Females

1804

F18-39

1804

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8801

Females

1721

F18-39

1721

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9557

Females

2171

F18-39

2171

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8805

Females

1838

F18-39

1838

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8630

Females

1857

F18-39

1857

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6667

Females

1149

F18-39

1149

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6810

Females

1295

F18-39

1295

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5916

Females

1047

F18-39

1047

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5452

Females

899

F18-39

899

Passing Analysis

Category:
Athletes Passed
4057
Passed By
353
Net Change
+3704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13972
5K → 10K557145+412#13972#13560
10K → 15K34389+254#13560#13306
15K → 20K48220+462#13306#12844
20K → Half7411+63#12844#12781
Half → 25K41110+401#12781#12380
25K → 30K6366+630#12380#11750
30K → 20M2739+264#11750#11486
20M → 21M18224+158#11486#11328
21M → 35K1168+108#11328#11220
35K → 23M20815+193#11220#11027
23M → 24M2265+221#11027#10806
24M → 40K1984+194#10806#10612
40K → 25.2M953+92#10612#10520
25.2M → Finish2564+252#10520#10268
TOTALS4057353+3704
📊

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