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BOSTON MARATHON 2023

Elizabeth Bove

Bib: 22239•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:50
Rank: #18477
Start → 5K
26:50 | 8:38/mi
10K· 6.21 mi
53:39
Rank: #18714 (-237)
5K → 10K
26:49 | 8:38/mi
15K· 9.32 mi
1:20:39
Rank: #18769 (-55)
10K → 15K
27:00 | 8:41/mi
20K· 12.43 mi
1:48:01
Rank: #18747 (+22)
15K → 20K
27:22 | 8:49/mi
Half· 13.11 mi
1:53:57
Rank: #18756 (-9)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:15:23
Rank: #18662 (+94)
Half → 25K
21:26 | 8:50/mi
30K· 18.64 mi
2:44:14
Rank: #18650 (+12)
25K → 30K
28:51 | 9:17/mi
20M
2:58:13
Rank: #18934 (-284)
30K → 20M
13:59 | 10:17/mi
21M
3:07:50
Rank: #18767 (+167)
20M → 21M
9:37 | 9:37/mi
35K· 21.75 mi
3:14:34
Rank: #18735 (+32)
21M → 35K
6:44 | 9:00/mi
23M
3:26:03
Rank: #18611 (+124)
35K → 23M
11:29 | 9:10/mi
24M
3:34:52
Rank: #18510 (+101)
23M → 24M
8:49 | 8:49/mi
40K· 24.85 mi
3:42:38
Rank: #18435 (+75)
24M → 40K
7:46 | 9:05/mi
25.2M
3:46:04
Rank: #18414 (+21)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:54:59
Rank: #18375 (+39)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:57
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:01:02
Pace9:14 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1226:508:3826:50
8:38
-
10K
6.21 mi11:48:0153:398:3826:49
8:38
0:00
15K
9.32 mi12:15:011:20:398:3927:00
8:41
+0:03
20K
12.43 mi12:42:231:48:018:4227:22
8:49
+0:08
Half
13.11 mi12:48:191:53:578:425:56
8:42
-0:07
25K
15.53 mi13:09:452:15:238:4321:26
8:50
+0:08
30K
18.64 mi13:38:362:44:148:4928:51
9:17
+0:27
20M
20.00 mi13:52:352:58:138:5513:59
10:17
+1:00
21M
21.00 mi14:02:123:07:508:579:37
9:37
-0:40
35K
21.75 mi14:08:563:14:348:576:44
9:00
-0:37
23M
23.00 mi14:20:253:26:038:5811:29
9:10
+0:10
24M
24.00 mi14:29:143:34:528:578:49
8:49
-0:21
40K
24.85 mi14:37:003:42:388:577:46
9:05
+0:16
25.2M
25.20 mi14:40:263:46:048:583:26
9:57
+0:52
Finish
26.22 mi14:49:213:54:598:588:55
8:45
-1:12

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

8:38 /mi

Average Pace

8:58 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:57

88% of race

Time at Steady Pace

13:03

6% of race

Time at Slower Pace

13:59

6% of race

Average Pace: 8:58 /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 mi11:21:1226:508:3826:50
8:38
#18477
10K
6.21 mi11:48:0153:398:3826:49
8:38
#18714
15K
9.32 mi12:15:011:20:398:3927:00
8:41
#18769
20K
12.43 mi12:42:231:48:018:4227:22
8:49
#18747
Half
13.11 mi12:48:191:53:578:425:56
8:42
#18756
25K
15.53 mi13:09:452:15:238:4321:26
8:50
#18662
30K
18.64 mi13:38:362:44:148:4928:51
9:17
#18650
20M
20.00 mi13:52:352:58:138:5513:59
10:17
#18934
21M
21.00 mi14:02:123:07:508:579:37
9:37
#18767
35K
21.75 mi14:08:563:14:348:576:44
9:00
#18735
23M
23.00 mi14:20:253:26:038:5811:29
9:10
#18611
24M
24.00 mi14:29:143:34:528:578:49
8:49
#18510
40K
24.85 mi14:37:003:42:388:577:46
9:05
#18435
25.2M
25.20 mi14:40:263:46:048:583:26
9:57
#18414
Finish
26.22 mi14:49:213:54:598:588:55
8:45
#18375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi184776858685818934(Top 71%)7064(Top 62%)7064(Top 585%)
10K6.21 mi3.10 mi18714-2376955-976955-9719026(Top 71%)7093(Top 62%)7093(Top 588%)
15K9.32 mi3.11 mi18769-556986-316986-3118934(Top 71%)7064(Top 62%)7064(Top 585%)
20K12.43 mi3.11 mi18747+226964+226964+2218742(Top 70%)6933(Top 61%)6933(Top 574%)
Half13.11 mi0.68 mi18756-96972-86972-818961(Top 71%)7060(Top 62%)7060(Top 585%)
25K15.53 mi2.42 mi18662+946932+406932+4018186(Top 68%)6658(Top 58%)6658(Top 552%)
30K18.64 mi3.11 mi18650+126944-126944-1218561(Top 70%)6954(Top 61%)6954(Top 576%)
20M20.00 mi1.36 mi18934-2847120-1767120-17621247(Top 80%)8547(Top 75%)8547(Top 708%)
21M21.00 mi1.00 mi18767+1677033+877033+8716538(Top 62%)5942(Top 52%)5942(Top 492%)
35K21.75 mi0.75 mi18735+327018+157018+1517934(Top 67%)6802(Top 60%)6802(Top 564%)
23M23.00 mi1.25 mi18611+1246956+626956+6216934(Top 64%)6260(Top 55%)6260(Top 519%)
24M24.00 mi1.00 mi18510+1016913+436913+4316339(Top 61%)6002(Top 53%)6002(Top 497%)
40K24.85 mi0.85 mi18435+756885+286885+2816598(Top 62%)6188(Top 54%)6188(Top 513%)
25.2M25.20 mi0.35 mi18414+216880+56880+517250(Top 65%)6576(Top 58%)6576(Top 545%)
Finish26.22 mi1.02 mi18375+396868+126868+1216797(Top 63%)6260(Top 55%)6260(Top 519%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

18934

Females

7064

F50-54

7064

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

19026

Females

7093

F50-54

7093

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

18934

Females

7064

F50-54

7064

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

18742

Females

6933

F50-54

6933

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18961

Females

7060

F50-54

7060

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18186

Females

6658

F50-54

6658

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18561

Females

6954

F50-54

6954

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21247

Females

8547

F50-54

8547

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16538

Females

5942

F50-54

5942

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17934

Females

6802

F50-54

6802

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16934

Females

6260

F50-54

6260

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

16339

Females

6002

F50-54

6002

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16598

Females

6188

F50-54

6188

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17250

Females

6576

F50-54

6576

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16797

Females

6260

F50-54

6260

Passing Analysis

Category:
Athletes Passed
1646
Passed By
1544
Net Change
+102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18477
5K → 10K224461-237#18477#18714
10K → 15K161216-55#18714#18769
15K → 20K174152+22#18769#18747
20K → Half2534-9#18747#18756
Half → 25K16773+94#18756#18662
25K → 30K170158+12#18662#18650
30K → 20M29313-284#18650#18934
20M → 21M18013+167#18934#18767
21M → 35K6129+32#18767#18735
35K → 23M14723+124#18735#18611
23M → 24M11312+101#18611#18510
24M → 40K9116+75#18510#18435
40K → 25.2M3716+21#18435#18414
25.2M → Finish6728+39#18414#18375
TOTALS16461544+102
📊

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