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BOSTON MARATHON 2024

Kristin Barry

Bib: 22041•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:40/mi
26:55
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
53:42
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:20:59
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:48:16
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:54:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:15:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:16/mi
2:44:32
↑ 181↓ 1480.2%
20M
9:24/mi
2:57:19
↑ 64↓ 500.2%
21M
10:15/mi
3:07:34
↑ 106↓ 241.6%
35K· 21.75 mi
9:56/mi
3:15:00
↑ 17↓ 861.7%
23M
11:04/mi
3:28:51
↑ 23↓ 630.6%
24M
10:31/mi
3:39:22
↓ 821.3%
40K· 24.85 mi
11:50/mi
3:49:29
↓ 200.3%
25.2M
12:57/mi
3:53:57
↑ 13↓ 160.2%
Finish· 26.22 mi
10:55/mi
4:05:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:07
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:10:57
Pace9:59 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2126:558:4026:55
8:40
-
10K
6.21 mi11:53:0853:428:3926:47
8:37
-0:03
15K
9.32 mi12:20:251:20:598:4127:17
8:47
+0:10
20K
12.43 mi12:47:421:48:168:4327:17
8:47
0:00
Half
13.11 mi12:53:331:54:078:425:51
8:34
-0:13
25K
15.53 mi13:15:112:15:458:4421:38
8:55
+0:21
30K
18.64 mi13:43:582:44:328:5028:47
9:16
+0:21
20M
20.00 mi13:56:452:57:198:5212:47
9:24
+0:08
21M
21.00 mi14:07:003:07:348:5610:15
10:15
+0:51
35K
21.75 mi14:14:263:15:008:587:26
9:56
-0:19
23M
23.00 mi14:28:173:28:519:0513:51
11:04
+1:08
24M
24.00 mi14:38:483:39:229:0810:31
10:31
-0:33
40K
24.85 mi14:48:553:49:299:1410:07
11:50
+1:19
25.2M
25.20 mi14:53:233:53:579:174:28
12:57
+1:07
Finish
26.22 mi15:04:304:05:049:2111:07
10:55
-2:02

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

8:34 /mi

Average Pace

9:21 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:33

24% of race

Time at Steady Pace

2:05:12

51% of race

Time at Slower Pace

1:00:19

25% of race

Average Pace: 9:21 /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 mi11:26:2126:558:4026:55
8:40
#18655
10K
6.21 mi11:53:0853:428:3926:47
8:37
#18293
15K
9.32 mi12:20:251:20:598:4127:17
8:47
#18126
20K
12.43 mi12:47:421:48:168:4327:17
8:47
#17590
Half
13.11 mi12:53:331:54:078:425:51
8:34
#17487
25K
15.53 mi13:15:112:15:458:4421:38
8:55
#17048
30K
18.64 mi13:43:582:44:328:5028:47
9:16
#16530
20M
20.00 mi13:56:452:57:198:5212:47
9:24
#16333
21M
21.00 mi14:07:003:07:348:5610:15
10:15
#16227
35K
21.75 mi14:14:263:15:008:587:26
9:56
#16253
23M
23.00 mi14:28:173:28:519:0513:51
11:04
#16491
24M
24.00 mi14:38:483:39:229:0810:31
10:31
#16579
40K
24.85 mi14:48:553:49:299:1410:07
11:50
#16763
25.2M
25.20 mi14:53:233:53:579:174:28
12:57
#16851
Finish
26.22 mi15:04:304:05:049:2111:07
10:55
#17007
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi186557136713617897(Top 70%)6659(Top 61%)6659(Top 561%)
10K6.21 mi3.10 mi18293+3626911+2256911+22517975(Top 70%)6711(Top 61%)6711(Top 565%)
15K9.32 mi3.11 mi18126+1676816+956816+9517897(Top 70%)6659(Top 61%)6659(Top 561%)
20K12.43 mi3.11 mi17590+5366512+3046512+30416302(Top 64%)5771(Top 53%)5771(Top 486%)
Half13.11 mi0.68 mi17487+1036467+456467+4516189(Top 63%)5746(Top 53%)5746(Top 484%)
25K15.53 mi2.42 mi17048+4396226+2416226+24115185(Top 59%)5283(Top 48%)5283(Top 445%)
30K18.64 mi3.11 mi16530+5185985+2415985+24114478(Top 57%)5134(Top 47%)5134(Top 433%)
20M20.00 mi1.36 mi16333+1975907+785907+7814126(Top 55%)5196(Top 48%)5196(Top 438%)
21M21.00 mi1.00 mi16227+1065879+285879+2813956(Top 55%)5297(Top 48%)5297(Top 446%)
35K21.75 mi0.75 mi16253-265921-425921-4216962(Top 66%)6833(Top 63%)6833(Top 576%)
23M23.00 mi1.25 mi16491-2386080-1596080-15918594(Top 73%)7691(Top 70%)7691(Top 648%)
24M24.00 mi1.00 mi16579-886157-776157-7717892(Top 70%)7409(Top 68%)7409(Top 624%)
40K24.85 mi0.85 mi16763-1846295-1386295-13820107(Top 79%)8578(Top 79%)8578(Top 723%)
25.2M25.20 mi0.35 mi16851-886370-756370-7519596(Top 77%)8311(Top 76%)8311(Top 700%)
Finish26.22 mi1.02 mi17007-1566477-1076477-10721117(Top 83%)9027(Top 83%)9027(Top 760%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17897

Females

6659

F50-54

6659

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17975

Females

6711

F50-54

6711

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17897

Females

6659

F50-54

6659

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16302

Females

5771

F50-54

5771

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16189

Females

5746

F50-54

5746

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15185

Females

5283

F50-54

5283

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14478

Females

5134

F50-54

5134

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14126

Females

5196

F50-54

5196

20M→21M

20.0 - 21.0 mi

Top 55%
×8story building
+106ft-24ft

Overall

13956

Females

5297

F50-54

5297

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16962

Females

6833

F50-54

6833

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18594

Females

7691

F50-54

7691

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

17892

Females

7409

F50-54

7409

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20107

Females

8578

F50-54

8578

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19596

Females

8311

F50-54

8311

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21117

Females

9027

F50-54

9027

Passing Analysis

Category:
Athletes Passed
3153
Passed By
1505
Net Change
+1648
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18655
5K → 10K491129+362#18655#18293
10K → 15K306139+167#18293#18126
15K → 20K56731+536#18126#17590
20K → Half1085+103#17590#17487
Half → 25K46324+439#17487#17048
25K → 30K55840+518#17048#16530
30K → 20M22427+197#16530#16333
20M → 21M15751+106#16333#16227
21M → 35K6086-26#16227#16253
35K → 23M49287-238#16253#16491
23M → 24M57145-88#16491#16579
24M → 40K42226-184#16579#16763
40K → 25.2M25113-88#16763#16851
25.2M → Finish46202-156#16851#17007
TOTALS31531505+1648
📊

Passing Visuals

Category:
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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