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BOSTON MARATHON 2023

Lisa Mcmanus

Bib: 17492•F

CT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 36%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:38/mi
23:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:24/mi
46:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:31/mi
1:10:02
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:33:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:38:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:57:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:50/mi
2:21:52
↑ 181↓ 1480.2%
20M
7:52/mi
2:32:34
↑ 64↓ 500.2%
21M
8:22/mi
2:40:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:46:39
↑ 17↓ 861.7%
23M
7:50/mi
2:56:28
↑ 23↓ 630.6%
24M
7:41/mi
3:04:09
↓ 821.3%
40K· 24.85 mi
7:53/mi
3:10:53
↓ 200.3%
25.2M
8:19/mi
3:13:45
↑ 13↓ 160.2%
Finish· 26.22 mi
7:33/mi
3:21:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:42:30
Pace7:49 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3823:437:3823:43
7:38
-
10K
6.21 mi11:37:3646:417:3122:58
7:24
-0:14
15K
9.32 mi12:00:571:10:027:3123:21
7:31
+0:07
20K
12.43 mi12:24:451:33:507:3323:48
7:40
+0:09
Half
13.11 mi12:29:521:38:577:335:07
7:30
-0:10
25K
15.53 mi12:48:261:57:317:3418:34
7:39
+0:09
30K
18.64 mi13:12:472:21:527:3724:21
7:50
+0:11
20M
20.00 mi13:23:292:32:347:3810:42
7:52
+0:02
21M
21.00 mi13:31:512:40:567:408:22
8:22
+0:30
35K
21.75 mi13:37:342:46:397:405:43
7:38
-0:44
23M
23.00 mi13:47:232:56:287:409:49
7:50
+0:12
24M
24.00 mi13:55:043:04:097:407:41
7:41
-0:09
40K
24.85 mi14:01:483:10:537:416:44
7:53
+0:12
25.2M
25.20 mi14:04:403:13:457:412:52
8:19
+0:26
Finish
26.22 mi14:12:223:21:277:417:42
7:33
-0:46

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

7:24 /mi

Average Pace

7:41 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:13

94% of race

Time at Steady Pace

11:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi11:14:3823:437:3823:43
7:38
#10861
10K
6.21 mi11:37:3646:417:3122:58
7:24
#10166
15K
9.32 mi12:00:571:10:027:3123:21
7:31
#10188
20K
12.43 mi12:24:451:33:507:3323:48
7:40
#10281
Half
13.11 mi12:29:521:38:577:335:07
7:30
#10271
25K
15.53 mi12:48:261:57:317:3418:34
7:39
#10187
30K
18.64 mi13:12:472:21:527:3724:21
7:50
#10048
20M
20.00 mi13:23:292:32:347:3810:42
7:52
#9965
21M
21.00 mi13:31:512:40:567:408:22
8:22
#9918
35K
21.75 mi13:37:342:46:397:405:43
7:38
#9905
23M
23.00 mi13:47:232:56:287:409:49
7:50
#9789
24M
24.00 mi13:55:043:04:097:407:41
7:41
#9715
40K
24.85 mi14:01:483:10:537:416:44
7:53
#9667
25.2M
25.20 mi14:04:403:13:457:412:52
8:19
#9621
Finish
26.22 mi14:12:223:21:277:417:42
7:33
#9574
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi108612257225710316(Top 39%)1988(Top 17%)1988(Top 41%)
10K6.21 mi3.10 mi10166+6951911+3461911+3469565(Top 36%)1646(Top 14%)1646(Top 34%)
15K9.32 mi3.11 mi10188-221904+71904+710316(Top 39%)1988(Top 17%)1988(Top 41%)
20K12.43 mi3.11 mi10281-931967-631967-6310598(Top 40%)2197(Top 19%)2197(Top 45%)
Half13.11 mi0.68 mi10271+101958+91958+910284(Top 39%)2017(Top 18%)2017(Top 41%)
25K15.53 mi2.42 mi10187+841944+141944+149976(Top 37%)1988(Top 17%)1988(Top 41%)
30K18.64 mi3.11 mi10048+1391912+321912+329650(Top 36%)1996(Top 17%)1996(Top 41%)
20M20.00 mi1.36 mi9965+831904+81904+89410(Top 35%)1978(Top 17%)1978(Top 40%)
21M21.00 mi1.00 mi9918+471911-71911-79659(Top 36%)2215(Top 19%)2215(Top 45%)
35K21.75 mi0.75 mi9905+131919-81919-89591(Top 36%)2176(Top 19%)2176(Top 45%)
23M23.00 mi1.25 mi9789+1161906+131906+138704(Top 33%)1887(Top 17%)1887(Top 39%)
24M24.00 mi1.00 mi9715+741896+101896+109003(Top 34%)2097(Top 18%)2097(Top 43%)
40K24.85 mi0.85 mi9667+481895+11895+19194(Top 35%)2256(Top 20%)2256(Top 46%)
25.2M25.20 mi0.35 mi9621+461898-31898-38447(Top 32%)1998(Top 17%)1998(Top 41%)
Finish26.22 mi1.02 mi9574+471902-41902-48981(Top 34%)2232(Top 20%)2232(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10316

Females

1988

F18-39

1988

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9565

Females

1646

F18-39

1646

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10316

Females

1988

F18-39

1988

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10598

Females

2197

F18-39

2197

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10284

Females

2017

F18-39

2017

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9976

Females

1988

F18-39

1988

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9650

Females

1996

F18-39

1996

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9410

Females

1978

F18-39

1978

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9659

Females

2215

F18-39

2215

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9591

Females

2176

F18-39

2176

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8704

Females

1887

F18-39

1887

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9003

Females

2097

F18-39

2097

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9194

Females

2256

F18-39

2256

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8447

Females

1998

F18-39

1998

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8981

Females

2232

F18-39

2232

Passing Analysis

Category:
Athletes Passed
2255*
Passed By
967
Net Change
+1287
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10861
5K → 10K765*70+695#10861#10166
10K → 15K164186-22#10166#10188
15K → 20K122*215-93#10188#10281
20K → Half3525+10#10281#10271
Half → 25K17591+84#10271#10187
25K → 30K230*91+139#10187#10048
30K → 20M133*50+83#10048#9965
20M → 21M10860+47#9965#9918
21M → 35K4128+13#9918#9905
35K → 23M14731+116#9905#9789
23M → 24M9723+74#9789#9715
24M → 40K84*36+48#9715#9667
40K → 25.2M6620+46#9667#9621
25.2M → Finish8841+47#9621#9574
TOTALS2255*967+1287

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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