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BOSTON MARATHON 2023

Barbara Good

Bib: 32026•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F65-69)
#0 / 221
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:52
Rank: #26389
Start → 5K
36:52 | 11:52/mi
10K· 6.21 mi
1:16:51
Rank: #26490 (-101)
5K → 10K
39:59 | 12:52/mi
15K· 9.32 mi
1:57:37
Rank: #26521 (-31)
10K → 15K
40:46 | 13:07/mi
20K· 12.43 mi
2:39:17
Rank: #26509 (+12)
15K → 20K
41:40 | 13:25/mi
Half· 13.11 mi
2:48:27
Rank: #26512 (-3)
20K → Half
9:10 | 13:26/mi
25K· 15.53 mi
3:21:50
Rank: #26496 (+16)
Half → 25K
33:23 | 13:46/mi
30K· 18.64 mi
4:05:19
Rank: #26462 (+34)
25K → 30K
43:29 | 14:00/mi
20M
4:24:36
Rank: #26450 (+12)
30K → 20M
19:17 | 14:11/mi
21M
4:39:36
Rank: #26428 (+22)
20M → 21M
15:00 | 15:00/mi
35K· 21.75 mi
4:49:57
Rank: #26424 (+4)
21M → 35K
10:21 | 13:50/mi
23M
5:07:33
Rank: #26412 (+12)
35K → 23M
17:36 | 14:03/mi
24M
5:21:10
Rank: #26401 (+11)
23M → 24M
13:37 | 13:37/mi
40K· 24.85 mi
5:32:53
Rank: #26380 (+21)
24M → 40K
11:43 | 13:42/mi
25.2M
5:37:58
Rank: #26374 (+6)
40K → 25.2M
5:05 | 14:44/mi
Finish· 26.22 mi
5:51:05
Rank: #26373 (+1)
25.2M → Finish
13:07 | 12:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:48:27
Pace12:51 /mi
2nd Half
Distance13.11 mi
Time3:02:38
Pace13:56 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1836:5211:5236:52
11:52
-
10K
6.21 mi12:38:171:16:5112:2239:59
12:52
+1:00
15K
9.32 mi13:19:031:57:3712:3740:46
13:07
+0:15
20K
12.43 mi14:00:432:39:1712:4941:40
13:25
+0:18
Half
13.11 mi14:09:532:48:2712:519:10
13:26
+0:01
25K
15.53 mi14:43:163:21:5013:0033:23
13:46
+0:20
30K
18.64 mi15:26:454:05:1913:1043:29
14:00
+0:14
20M
20.00 mi15:46:024:24:3613:1419:17
14:11
+0:11
21M
21.00 mi16:01:024:39:3613:1915:00
15:00
+0:49
35K
21.75 mi16:11:234:49:5713:2010:21
13:50
-1:10
23M
23.00 mi16:28:595:07:3313:2217:36
14:03
+0:13
24M
24.00 mi16:42:365:21:1013:2313:37
13:37
-0:26
40K
24.85 mi16:54:195:32:5313:2411:43
13:42
+0:05
25.2M
25.20 mi16:59:245:37:5813:255:05
14:44
+1:02
Finish
26.22 mi17:12:315:51:0513:2413:07
12:52
-1:52

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

11:52 /mi

Average Pace

13:24 /mi

Slowest Pace

15:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:44

37% of race

Time at Steady Pace

3:00:59

52% of race

Time at Slower Pace

39:22

11% of race

Average Pace: 13:23 /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 mi11:58:1836:5211:5236:52
11:52
#26389
10K
6.21 mi12:38:171:16:5112:2239:59
12:52
#26490
15K
9.32 mi13:19:031:57:3712:3740:46
13:07
#26521
20K
12.43 mi14:00:432:39:1712:4941:40
13:25
#26509
Half
13.11 mi14:09:532:48:2712:519:10
13:26
#26512
25K
15.53 mi14:43:163:21:5013:0033:23
13:46
#26496
30K
18.64 mi15:26:454:05:1913:1043:29
14:00
#26462
20M
20.00 mi15:46:024:24:3613:1419:17
14:11
#26450
21M
21.00 mi16:01:024:39:3613:1915:00
15:00
#26428
35K
21.75 mi16:11:234:49:5713:2010:21
13:50
#26424
23M
23.00 mi16:28:595:07:3313:2217:36
14:03
#26412
24M
24.00 mi16:42:365:21:1013:2313:37
13:37
#26401
40K
24.85 mi16:54:195:32:5313:2411:43
13:42
#26380
25.2M
25.20 mi16:59:245:37:5813:255:05
14:44
#26374
Finish
26.22 mi17:12:315:51:0513:2413:07
12:52
#26373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi26389112851128526514(Top 100%)11369(Top 100%)11369(Top 5144%)
10K6.21 mi3.10 mi26490-10111356-7111356-7126536(Top 100%)11384(Top 100%)11384(Top 5151%)
15K9.32 mi3.11 mi26521-3111373-1711373-1726514(Top 100%)11369(Top 100%)11369(Top 5144%)
20K12.43 mi3.11 mi26509+1211369+411369+426399(Top 99%)11296(Top 99%)11296(Top 5111%)
Half13.11 mi0.68 mi26512-311371-211371-226459(Top 99%)11341(Top 99%)11341(Top 5132%)
25K15.53 mi2.42 mi26496+1611361+1011361+1026250(Top 99%)11216(Top 98%)11216(Top 5075%)
30K18.64 mi3.11 mi26462+3411330+3111330+3126031(Top 98%)11115(Top 97%)11115(Top 5029%)
20M20.00 mi1.36 mi26450+1211324+611324+625940(Top 97%)11091(Top 97%)11091(Top 5019%)
21M21.00 mi1.00 mi26428+2211307+1711307+1725728(Top 97%)10967(Top 96%)10967(Top 4962%)
35K21.75 mi0.75 mi26424+411309-211309-226068(Top 98%)11169(Top 98%)11169(Top 5054%)
23M23.00 mi1.25 mi26412+1211302+711302+725870(Top 97%)11083(Top 97%)11083(Top 5015%)
24M24.00 mi1.00 mi26401+1111297+511297+525883(Top 97%)11107(Top 97%)11107(Top 5026%)
40K24.85 mi0.85 mi26380+2111286+1111286+1125509(Top 96%)10927(Top 96%)10927(Top 4944%)
25.2M25.20 mi0.35 mi26374+611285+111285+125564(Top 96%)10962(Top 96%)10962(Top 4960%)
Finish26.22 mi1.02 mi26373+111287-211287-225905(Top 97%)11125(Top 97%)11125(Top 5034%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

26514

Females

11369

F65-69

11369

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

26536

Females

11384

F65-69

11384

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

26514

Females

11369

F65-69

11369

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26399

Females

11296

F65-69

11296

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26459

Females

11341

F65-69

11341

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

26250

Females

11216

F65-69

11216

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26031

Females

11115

F65-69

11115

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25940

Females

11091

F65-69

11091

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25728

Females

10967

F65-69

10967

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26068

Females

11169

F65-69

11169

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25870

Females

11083

F65-69

11083

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25883

Females

11107

F65-69

11107

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25509

Females

10927

F65-69

10927

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25564

Females

10962

F65-69

10962

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25905

Females

11125

F65-69

11125

Passing Analysis

Category:
Athletes Passed
244
Passed By
228
Net Change
+16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26389
5K → 10K9110-101#26389#26490
10K → 15K940-31#26490#26521
15K → 20K2513+12#26521#26509
20K → Half03-3#26509#26512
Half → 25K2711+16#26512#26496
25K → 30K4410+34#26496#26462
30K → 20M186+12#26462#26450
20M → 21M220+22#26450#26428
21M → 35K139+4#26428#26424
35K → 23M219+12#26424#26412
23M → 24M176+11#26412#26401
24M → 40K221+21#26401#26380
40K → 25.2M82+6#26380#26374
25.2M → Finish98+1#26374#26373
TOTALS244228+16
📊

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