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BOSTON MARATHON 2023

Meg Mccoach

Bib: 18816•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Masters (Masters Women)
#0 / 6539
Top 38%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #13514
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
49:59
Rank: #14707 (-1193)
5K → 10K
25:21 | 8:10/mi
15K· 9.32 mi
1:15:54
Rank: #15448 (-741)
10K → 15K
25:55 | 8:21/mi
20K· 12.43 mi
1:42:49
Rank: #16079 (-631)
15K → 20K
26:55 | 8:40/mi
Half· 13.11 mi
1:48:34
Rank: #16145 (-66)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:09:43
Rank: #16413 (-268)
Half → 25K
21:09 | 8:43/mi
30K· 18.64 mi
2:37:49
Rank: #16570 (-157)
25K → 30K
28:06 | 9:03/mi
20M
2:50:06
Rank: #16569 (+1)
30K → 20M
12:17 | 9:02/mi
21M
2:59:40
Rank: #16526 (+43)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:06:06
Rank: #16494 (+32)
21M → 35K
6:26 | 8:36/mi
23M
3:17:26
Rank: #16483 (+11)
35K → 23M
11:20 | 9:03/mi
24M
3:25:49
Rank: #16353 (+130)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:33:08
Rank: #16225 (+128)
24M → 40K
7:19 | 8:33/mi
25.2M
3:36:19
Rank: #16194 (+31)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:44:37
Rank: #16079 (+115)
25.2M → Finish
8:18 | 8:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:34
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:56:03
Pace8:51 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3724:387:5624:38
7:56
-
10K
6.21 mi11:47:5849:598:0325:21
8:10
+0:14
15K
9.32 mi12:13:531:15:548:0925:55
8:21
+0:11
20K
12.43 mi12:40:481:42:498:1626:55
8:40
+0:19
Half
13.11 mi12:46:331:48:348:175:45
8:26
-0:14
25K
15.53 mi13:07:422:09:438:2121:09
8:43
+0:17
30K
18.64 mi13:35:482:37:498:2828:06
9:03
+0:20
20M
20.00 mi13:48:052:50:068:3012:17
9:02
-0:01
21M
21.00 mi13:57:392:59:408:339:34
9:34
+0:32
35K
21.75 mi14:04:053:06:068:336:26
8:36
-0:58
23M
23.00 mi14:15:253:17:268:3511:20
9:03
+0:27
24M
24.00 mi14:23:483:25:498:358:23
8:23
-0:40
40K
24.85 mi14:31:073:33:088:357:19
8:33
+0:10
25.2M
25.20 mi14:34:183:36:198:353:11
9:14
+0:41
Finish
26.22 mi14:42:363:44:378:348:18
8:09
-1:05

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

7:56 /mi

Average Pace

8:34 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:12

37% of race

Time at Steady Pace

1:15:57

34% of race

Time at Slower Pace

1:04:28

29% of race

Average Pace: 8:34 /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 mi11:22:3724:387:5624:38
7:56
#13514
10K
6.21 mi11:47:5849:598:0325:21
8:10
#14707
15K
9.32 mi12:13:531:15:548:0925:55
8:21
#15448
20K
12.43 mi12:40:481:42:498:1626:55
8:40
#16079
Half
13.11 mi12:46:331:48:348:175:45
8:26
#16145
25K
15.53 mi13:07:422:09:438:2121:09
8:43
#16413
30K
18.64 mi13:35:482:37:498:2828:06
9:03
#16570
20M
20.00 mi13:48:052:50:068:3012:17
9:02
#16569
21M
21.00 mi13:57:392:59:408:339:34
9:34
#16526
35K
21.75 mi14:04:053:06:068:336:26
8:36
#16494
23M
23.00 mi14:15:253:17:268:3511:20
9:03
#16483
24M
24.00 mi14:23:483:25:498:358:23
8:23
#16353
40K
24.85 mi14:31:073:33:088:357:19
8:33
#16225
25.2M
25.20 mi14:34:183:36:198:353:11
9:14
#16194
Finish
26.22 mi14:42:363:44:378:348:18
8:09
#16079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi135143730373016808(Top 63%)5800(Top 51%)5800(Top 309%)
10K6.21 mi3.10 mi14707-11934471-7414471-74115988(Top 60%)5269(Top 46%)5269(Top 281%)
15K9.32 mi3.11 mi15448-7414945-4744945-47416808(Top 63%)5800(Top 51%)5800(Top 309%)
20K12.43 mi3.11 mi16079-6315357-4125357-41217903(Top 67%)6455(Top 57%)6455(Top 344%)
Half13.11 mi0.68 mi16145-665402-455402-4517317(Top 65%)6063(Top 53%)6063(Top 323%)
25K15.53 mi2.42 mi16413-2685586-1845586-18417496(Top 66%)6277(Top 55%)6277(Top 334%)
30K18.64 mi3.11 mi16570-1575725-1395725-13917409(Top 65%)6303(Top 55%)6303(Top 336%)
20M20.00 mi1.36 mi16569+15738-135738-1316751(Top 63%)6002(Top 53%)6002(Top 320%)
21M21.00 mi1.00 mi16526+435724+145724+1416286(Top 61%)5788(Top 51%)5788(Top 308%)
35K21.75 mi0.75 mi16494+325713+115713+1115881(Top 60%)5616(Top 49%)5616(Top 299%)
23M23.00 mi1.25 mi16483+115721-85721-816328(Top 61%)5928(Top 52%)5928(Top 316%)
24M24.00 mi1.00 mi16353+1305661+605661+6013814(Top 52%)4572(Top 40%)4572(Top 243%)
40K24.85 mi0.85 mi16225+1285609+525609+5213752(Top 52%)4619(Top 40%)4619(Top 246%)
25.2M25.20 mi0.35 mi16194+315594+155594+1513900(Top 52%)4711(Top 41%)4711(Top 251%)
Finish26.22 mi1.02 mi16079+1155533+615533+6113109(Top 49%)4278(Top 37%)4278(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16808

Females

5800

F40-44

5800

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15988

Females

5269

F40-44

5269

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16808

Females

5800

F40-44

5800

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17903

Females

6455

F40-44

6455

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17317

Females

6063

F40-44

6063

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17496

Females

6277

F40-44

6277

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17409

Females

6303

F40-44

6303

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16751

Females

6002

F40-44

6002

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16286

Females

5788

F40-44

5788

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15881

Females

5616

F40-44

5616

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16328

Females

5928

F40-44

5928

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13814

Females

4572

F40-44

4572

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13752

Females

4619

F40-44

4619

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13900

Females

4711

F40-44

4711

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13109

Females

4278

F40-44

4278

Passing Analysis

Category:
Athletes Passed
1146
Passed By
3711
Net Change
-2565
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13514
5K → 10K311224-1193#13514#14707
10K → 15K32773-741#14707#15448
15K → 20K49680-631#15448#16079
20K → Half1379-66#16079#16145
Half → 25K73341-268#16145#16413
25K → 30K139296-157#16413#16570
30K → 20M8685+1#16570#16569
20M → 21M10764+43#16569#16526
21M → 35K5927+32#16526#16494
35K → 23M9281+11#16494#16483
23M → 24M14515+130#16483#16353
24M → 40K13810+128#16353#16225
40K → 25.2M4514+31#16225#16194
25.2M → Finish13722+115#16194#16079
TOTALS11463711-2565
📊

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