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BOSTON MARATHON 2023

Renee Opell

Bib: 23898•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18755
Start → 5K
8:41/mi
26:58 split
10K· 6.21 mi
54:11
Rank: #19230 (-475)
5K → 10K
8:46/mi
27:13 split
15K· 9.32 mi
1:21:34
Rank: #19345 (-115)
10K → 15K
8:49/mi
27:23 split
20K· 12.43 mi
1:49:29
Rank: #19371 (-26)
15K → 20K
8:59/mi
27:55 split
Half· 13.11 mi
1:55:30
Rank: #19377 (-6)
20K → Half
8:49/mi
6:01 split
25K· 15.53 mi
2:17:28
Rank: #19349 (+28)
Half → 25K
9:04/mi
21:58 split
30K· 18.64 mi
2:46:41
Rank: #19319 (+30)
25K → 30K
9:24/mi
29:13 split
20M
2:59:28
Rank: #19239 (+80)
30K → 20M
9:24/mi
12:47 split
21M
3:09:37
Rank: #19184 (+55)
20M → 21M
10:09/mi
10:09 split
35K· 21.75 mi
3:16:17
Rank: #19132 (+52)
21M → 35K
8:55/mi
6:40 split
23M
3:27:51
Rank: #19019 (+113)
35K → 23M
9:14/mi
11:34 split
24M
3:36:55
Rank: #18954 (+65)
23M → 24M
9:04/mi
9:04 split
40K· 24.85 mi
3:44:55
Rank: #18907 (+47)
24M → 40K
9:21/mi
8:00 split
25.2M
3:48:25
Rank: #18890 (+17)
40K → 25.2M
10:09/mi
3:30 split
Finish· 26.22 mi
3:57:51
Rank: #18921 (-31)
25.2M → Finish
9:15/mi
9:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:30
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:02:21
Pace9:20 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0426:588:4126:58
8:41
-
10K
6.21 mi11:49:1754:118:4327:13
8:46
+0:05
15K
9.32 mi12:16:401:21:348:4527:23
8:49
+0:03
20K
12.43 mi12:44:351:49:298:4927:55
8:59
+0:10
Half
13.11 mi12:50:361:55:308:496:01
8:49
-0:10
25K
15.53 mi13:12:342:17:288:5121:58
9:04
+0:15
30K
18.64 mi13:41:472:46:418:5729:13
9:24
+0:20
20M
20.00 mi13:54:342:59:288:5812:47
9:24
0:00
21M
21.00 mi14:04:433:09:379:0210:09
10:09
+0:45
35K
21.75 mi14:11:233:16:179:026:40
8:55
-1:14
23M
23.00 mi14:22:573:27:519:0211:34
9:14
+0:19
24M
24.00 mi14:32:013:36:559:029:04
9:04
-0:10
40K
24.85 mi14:40:013:44:559:038:00
9:21
+0:17
25.2M
25.20 mi14:43:313:48:259:043:30
10:09
+0:48
Finish
26.22 mi14:52:573:57:519:059:26
9:15
-0:54

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

8:41 /mi

Average Pace

9:05 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:12

94% of race

Time at Steady Pace

13:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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 mi11:22:0426:588:4126:58
8:41
#18755
10K
6.21 mi11:49:1754:118:4327:13
8:46
#19230
15K
9.32 mi12:16:401:21:348:4527:23
8:49
#19345
20K
12.43 mi12:44:351:49:298:4927:55
8:59
#19371
Half
13.11 mi12:50:361:55:308:496:01
8:49
#19377
25K
15.53 mi13:12:342:17:288:5121:58
9:04
#19349
30K
18.64 mi13:41:472:46:418:5729:13
9:24
#19319
20M
20.00 mi13:54:342:59:288:5812:47
9:24
#19239
21M
21.00 mi14:04:433:09:379:0210:09
10:09
#19184
35K
21.75 mi14:11:233:16:179:026:40
8:55
#19132
23M
23.00 mi14:22:573:27:519:0211:34
9:14
#19019
24M
24.00 mi14:32:013:36:559:029:04
9:04
#18954
40K
24.85 mi14:40:013:44:559:038:00
9:21
#18907
25.2M
25.20 mi14:43:313:48:259:043:30
10:09
#18890
Finish
26.22 mi14:52:573:57:519:059:26
9:15
#18921
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi187557045704519601(Top 74%)7445(Top 65%)7445(Top 1413%)
10K6.21 mi3.10 mi19230-4757296-2517296-25119739(Top 74%)7539(Top 66%)7539(Top 1431%)
15K9.32 mi3.11 mi19345-1157348-527348-5219601(Top 74%)7445(Top 65%)7445(Top 1413%)
20K12.43 mi3.11 mi19371-267353-57353-519627(Top 74%)7452(Top 65%)7452(Top 1414%)
Half13.11 mi0.68 mi19377-67354-17354-119614(Top 74%)7442(Top 65%)7442(Top 1412%)
25K15.53 mi2.42 mi19349+287327+277327+2719250(Top 72%)7280(Top 64%)7280(Top 1381%)
30K18.64 mi3.11 mi19319+307326+17326+119060(Top 72%)7230(Top 63%)7230(Top 1372%)
20M20.00 mi1.36 mi19239+807293+337293+3318498(Top 69%)7028(Top 62%)7028(Top 1334%)
21M21.00 mi1.00 mi19184+557274+197274+1918558(Top 70%)7086(Top 62%)7086(Top 1345%)
35K21.75 mi0.75 mi19132+527249+257249+2517547(Top 66%)6589(Top 58%)6589(Top 1250%)
23M23.00 mi1.25 mi19019+1137194+557194+5517265(Top 65%)6441(Top 56%)6441(Top 1222%)
24M24.00 mi1.00 mi18954+657171+237171+2317556(Top 66%)6657(Top 58%)6657(Top 1263%)
40K24.85 mi0.85 mi18907+477146+257146+2517802(Top 67%)6843(Top 60%)6843(Top 1298%)
25.2M25.20 mi0.35 mi18890+177145+17145+117996(Top 68%)6967(Top 61%)6967(Top 1322%)
Finish26.22 mi1.02 mi18921-317166-217166-2119193(Top 72%)7547(Top 66%)7547(Top 1432%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19601

Females

7445

F60-64

7445

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19739

Females

7539

F60-64

7539

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19601

Females

7445

F60-64

7445

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19627

Females

7452

F60-64

7452

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19614

Females

7442

F60-64

7442

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

19250

Females

7280

F60-64

7280

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

19060

Females

7230

F60-64

7230

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18498

Females

7028

F60-64

7028

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18558

Females

7086

F60-64

7086

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17547

Females

6589

F60-64

6589

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17265

Females

6441

F60-64

6441

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17556

Females

6657

F60-64

6657

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17802

Females

6843

F60-64

6843

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17996

Females

6967

F60-64

6967

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19193

Females

7547

F60-64

7547

Passing Analysis

Category:
Athletes Passed
1440
Passed By
1606
Net Change
-166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18755
5K → 10K154629-475#18755#19230
10K → 15K145260-115#19230#19345
15K → 20K146172-26#19345#19371
20K → Half2531-6#19371#19377
Half → 25K137109+28#19377#19349
25K → 30K174144+30#19349#19319
30K → 20M11434+80#19319#19239
20M → 21M10752+55#19239#19184
21M → 35K6311+52#19184#19132
35K → 23M14229+113#19132#19019
23M → 24M8621+65#19019#18954
24M → 40K7629+47#18954#18907
40K → 25.2M3821+17#18907#18890
25.2M → Finish3364-31#18890#18921
TOTALS14401606-166
📊

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