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BOSTON MARATHON 2023

Kristie Barbee

Bib: 22508•F

TX

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: #18756
Start → 5K
26:58 | 8:41/mi
10K· 6.21 mi
53:48
Rank: #18871 (-115)
5K → 10K
26:50 | 8:38/mi
15K· 9.32 mi
1:20:32
Rank: #18698 (+173)
10K → 15K
26:44 | 8:36/mi
20K· 12.43 mi
1:48:54
Rank: #19130 (-432)
15K → 20K
28:22 | 9:08/mi
Half· 13.11 mi
1:54:48
Rank: #19107 (+23)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:15:55
Rank: #18847 (+260)
Half → 25K
21:07 | 8:43/mi
30K· 18.64 mi
2:46:49
Rank: #19355 (-508)
25K → 30K
30:54 | 9:57/mi
20M
2:59:29
Rank: #19241 (+114)
30K → 20M
12:40 | 9:19/mi
21M
3:09:25
Rank: #19140 (+101)
20M → 21M
9:56 | 9:56/mi
35K· 21.75 mi
3:16:03
Rank: #19086 (+54)
21M → 35K
6:38 | 8:52/mi
23M
3:27:55
Rank: #19029 (+57)
35K → 23M
11:52 | 9:29/mi
24M
3:37:13
Rank: #19011 (+18)
23M → 24M
9:18 | 9:18/mi
40K· 24.85 mi
3:45:21
Rank: #18987 (+24)
24M → 40K
8:08 | 9:31/mi
25.2M
3:48:45
Rank: #18953 (+34)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:57:58
Rank: #18943 (+10)
25.2M → Finish
9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:48
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:03:10
Pace9:24 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3826:588:4126:58
8:41
-
10K
6.21 mi11:47:2853:488:3926:50
8:38
-0:03
15K
9.32 mi12:14:121:20:328:3826:44
8:36
-0:02
20K
12.43 mi12:42:341:48:548:4628:22
9:08
+0:32
Half
13.11 mi12:48:281:54:488:455:54
8:39
-0:29
25K
15.53 mi13:09:352:15:558:4521:07
8:43
+0:04
30K
18.64 mi13:40:292:46:498:5730:54
9:57
+1:14
20M
20.00 mi13:53:092:59:298:5812:40
9:19
-0:38
21M
21.00 mi14:03:053:09:259:019:56
9:56
+0:37
35K
21.75 mi14:09:433:16:039:016:38
8:52
-1:04
23M
23.00 mi14:21:353:27:559:0211:52
9:29
+0:37
24M
24.00 mi14:30:533:37:139:039:18
9:18
-0:11
40K
24.85 mi14:39:013:45:219:048:08
9:31
+0:13
25.2M
25.20 mi14:42:253:48:459:053:24
9:52
+0:21
Finish
26.22 mi14:51:383:57:589:059:13
9:03
-0:49

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

8:36 /mi

Average Pace

9:05 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:44

73% of race

Time at Steady Pace

1:04:14

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:05 /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 mi11:20:3826:588:4126:58
8:41
#18756
10K
6.21 mi11:47:2853:488:3926:50
8:38
#18871
15K
9.32 mi12:14:121:20:328:3826:44
8:36
#18698
20K
12.43 mi12:42:341:48:548:4628:22
9:08
#19130
Half
13.11 mi12:48:281:54:488:455:54
8:39
#19107
25K
15.53 mi13:09:352:15:558:4521:07
8:43
#18847
30K
18.64 mi13:40:292:46:498:5730:54
9:57
#19355
20M
20.00 mi13:53:092:59:298:5812:40
9:19
#19241
21M
21.00 mi14:03:053:09:259:019:56
9:56
#19140
35K
21.75 mi14:09:433:16:039:016:38
8:52
#19086
23M
23.00 mi14:21:353:27:559:0211:52
9:29
#19029
24M
24.00 mi14:30:533:37:139:039:18
9:18
#19011
40K
24.85 mi14:39:013:45:219:048:08
9:31
#18987
25.2M
25.20 mi14:42:253:48:459:053:24
9:52
#18953
Finish
26.22 mi14:51:383:57:589:059:13
9:03
#18943
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi187567046704618495(Top 69%)6798(Top 60%)6798(Top 1290%)
10K6.21 mi3.10 mi18871-1157058-127058-1219069(Top 72%)7125(Top 62%)7125(Top 1352%)
15K9.32 mi3.11 mi18698+1736939+1196939+11918495(Top 69%)6798(Top 60%)6798(Top 1290%)
20K12.43 mi3.11 mi19130-4327195-2567195-25620281(Top 76%)7829(Top 69%)7829(Top 1486%)
Half13.11 mi0.68 mi19107+237187+87187+818675(Top 70%)6889(Top 60%)6889(Top 1307%)
25K15.53 mi2.42 mi18847+2607033+1547033+15417445(Top 66%)6256(Top 55%)6256(Top 1187%)
30K18.64 mi3.11 mi19355-5087351-3187351-31820872(Top 78%)8269(Top 72%)8269(Top 1569%)
20M20.00 mi1.36 mi19241+1147295+567295+5618124(Top 68%)6810(Top 60%)6810(Top 1292%)
21M21.00 mi1.00 mi19140+1017244+517244+5117815(Top 67%)6654(Top 58%)6654(Top 1263%)
35K21.75 mi0.75 mi19086+547223+217223+2117329(Top 65%)6469(Top 57%)6469(Top 1228%)
23M23.00 mi1.25 mi19029+577200+237200+2318271(Top 69%)7005(Top 61%)7005(Top 1329%)
24M24.00 mi1.00 mi19011+187204-47204-418473(Top 69%)7150(Top 63%)7150(Top 1357%)
40K24.85 mi0.85 mi18987+247192+127192+1218394(Top 69%)7154(Top 63%)7154(Top 1357%)
25.2M25.20 mi0.35 mi18953+347179+137179+1316886(Top 63%)6377(Top 56%)6377(Top 1210%)
Finish26.22 mi1.02 mi18943+107181-27181-218209(Top 68%)7016(Top 61%)7016(Top 1331%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

18495

Females

6798

F60-64

6798

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19069

Females

7125

F60-64

7125

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

18495

Females

6798

F60-64

6798

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20281

Females

7829

F60-64

7829

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18675

Females

6889

F60-64

6889

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17445

Females

6256

F60-64

6256

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20872

Females

8269

F60-64

8269

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18124

Females

6810

F60-64

6810

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17815

Females

6654

F60-64

6654

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17329

Females

6469

F60-64

6469

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18271

Females

7005

F60-64

7005

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

18473

Females

7150

F60-64

7150

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18394

Females

7154

F60-64

7154

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16886

Females

6377

F60-64

6377

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18209

Females

7016

F60-64

7016

Passing Analysis

Category:
Athletes Passed
1659
Passed By
1846
Net Change
-187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18756
5K → 10K289404-115#18756#18871
10K → 15K282109+173#18871#18698
15K → 20K54486-432#18698#19130
20K → Half4017+23#19130#19107
Half → 25K27010+260#19107#18847
25K → 30K57565-508#18847#19355
30K → 20M13521+114#19355#19241
20M → 21M13433+101#19241#19140
21M → 35K6915+54#19140#19086
35K → 23M10952+57#19086#19029
23M → 24M6547+18#19029#19011
24M → 40K6137+24#19011#18987
40K → 25.2M439+34#18987#18953
25.2M → Finish5141+10#18953#18943
TOTALS16591846-187
📊

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