Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kyra Zitelny

Bib: 13622 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:21
3.11 mi
Rank: #15752
Start β†’ 5K
24:21 | 7:51/mi
10K
49:54
6.21 mi
Rank: #17303 (-1551)
5K β†’ 10K
25:33 | 8:14/mi
15K
1:17:52
9.32 mi
Rank: #19326 (-2023)
10K β†’ 15K
27:58 | 9:01/mi
20K
1:42:52
12.43 mi
Rank: #18613 (+713)
15K β†’ 20K
25:00 | 8:03/mi
HALF
1:48:20
13.11 mi
Rank: #18558 (+55)
20K β†’ HALF
5:28 | 8:02/mi
25K
2:09:09
15.53 mi
Rank: #18611 (-53)
HALF β†’ 25K
20:49 | 8:36/mi
30K
2:38:11
18.64 mi
Rank: #19102 (-491)
25K β†’ 30K
29:02 | 9:21/mi
20M
2:50:07
20.00 mi
Rank: #19018 (+84)
30K β†’ 20M
11:56 | 8:48/mi
21M
3:00:01
21.00 mi
Rank: #19095 (-77)
20M β†’ 21M
9:54 | 9:54/mi
35K
3:07:16
21.75 mi
Rank: #19257 (-162)
21M β†’ 35K
7:15 | 9:42/mi
23M
3:18:46
23.00 mi
Rank: #19293 (-36)
35K β†’ 23M
11:30 | 9:12/mi
24M
3:28:38
24.00 mi
Rank: #19500 (-207)
23M β†’ 24M
9:52 | 9:52/mi
40K
3:37:11
24.85 mi
Rank: #19643 (-143)
24M β†’ 40K
8:33 | 10:00/mi
25.2M
3:40:26
25.20 mi
Rank: #19590 (+53)
40K β†’ 25.2M
3:15 | 9:26/mi
FINISH
3:48:47
26.22 mi
Rank: #19489 (+101)
25.2M β†’ FINISH
8:21 | 8:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:20
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:00:27
Pace9:12 /mi
πŸ“ŠPositive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4224:217:5124:21
7:51
-
10K
6.21 mi11:19:1549:548:0225:33
8:14
+0:23
15K
9.32 mi11:47:131:17:528:2227:58
9:01
+0:47
20K
12.43 mi12:12:131:42:528:1725:00
8:03
-0:58
HALF
13.11 mi12:17:411:48:208:165:28
8:02
-0:01
25K
15.53 mi12:38:302:09:098:1920:49
8:36
+0:34
30K
18.64 mi13:07:322:38:118:3029:02
9:21
+0:45
20M
20.00 mi13:19:282:50:078:3111:56
8:48
-0:33
21M
21.00 mi13:29:223:00:018:359:54
9:54
+1:06
35K
21.75 mi13:36:373:07:168:377:15
9:42
-0:12
23M
23.00 mi13:48:073:18:468:3911:30
9:12
-0:30
24M
24.00 mi13:57:593:28:388:429:52
9:52
+0:40
40K
24.85 mi14:06:323:37:118:458:33
10:00
+0:08
25.2M
25.20 mi14:09:473:40:268:453:15
9:26
-0:34
FINISH
26.22 mi14:18:083:48:478:448:21
8:12
-1:14

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:51 /mi

Average Pace

8:44 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:49:32

48% of race

Time at Steady Pace

1:20:26

35% of race

Time at Slower Pace

38:49

17% of race

Average Pace: 8:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:4224:217:5124:21
7:51
#15752
10K
6.21 mi11:19:1549:548:0225:33
8:14
#17303
15K
9.32 mi11:47:131:17:528:2227:58
9:01
#19326
20K
12.43 mi12:12:131:42:528:1725:00
8:03
#18613
HALF
13.11 mi12:17:411:48:208:165:28
8:02
#18558
25K
15.53 mi12:38:302:09:098:1920:49
8:36
#18611
30K
18.64 mi13:07:322:38:118:3029:02
9:21
#19102
20M
20.00 mi13:19:282:50:078:3111:56
8:48
#19018
21M
21.00 mi13:29:223:00:018:359:54
9:54
#19095
35K
21.75 mi13:36:373:07:168:377:15
9:42
#19257
23M
23.00 mi13:48:073:18:468:3911:30
9:12
#19293
24M
24.00 mi13:57:593:28:388:429:52
9:52
#19500
40K
24.85 mi14:06:323:37:118:458:33
10:00
#19643
25.2M
25.20 mi14:09:473:40:268:453:15
9:26
#19590
FINISH
26.22 mi14:18:083:48:478:448:21
8:12
#19489
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi157525160516022705(Top 78%)8973(Top 71%)8973(Top 157%)
10K6.21 mi3.10 mi17303-15516105-9456105-94518723(Top 65%)6871(Top 55%)6871(Top 120%)
15K9.32 mi3.11 mi19326-20237234-11297234-112922705(Top 78%)8973(Top 71%)8973(Top 157%)
20K12.43 mi3.11 mi18613+7136835+3996835+39916491(Top 57%)5655(Top 45%)5655(Top 99%)
HALF13.11 mi0.68 mi18558+556806+296806+2917349(Top 60%)6132(Top 49%)6132(Top 107%)
25K15.53 mi2.42 mi18611-536846-406846-4019104(Top 66%)7179(Top 57%)7179(Top 126%)
30K18.64 mi3.11 mi19102-4917165-3197165-31921117(Top 73%)8317(Top 66%)8317(Top 146%)
20M20.00 mi1.36 mi19018+847134+317134+3117921(Top 62%)6717(Top 53%)6717(Top 118%)
21M21.00 mi1.00 mi19095-777185-517185-5120102(Top 69%)7913(Top 63%)7913(Top 138%)
35K21.75 mi0.75 mi19257-1627288-1037288-10322337(Top 77%)9115(Top 72%)9115(Top 159%)
23M23.00 mi1.25 mi19293-367337-497337-4919393(Top 67%)7674(Top 61%)7674(Top 134%)
24M24.00 mi1.00 mi19500-2077469-1327469-13222433(Top 77%)9248(Top 74%)9248(Top 162%)
40K24.85 mi0.85 mi19643-1437555-867555-8621928(Top 76%)9061(Top 72%)9061(Top 159%)
25.2M25.20 mi0.35 mi19590+537529+267529+2617039(Top 59%)6545(Top 52%)6545(Top 115%)
FINISH26.22 mi1.02 mi19489+1017491+387491+3816433(Top 57%)6195(Top 49%)6195(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22705

Females

8973

F18-39

8973

5K→10K

3.1 - 6.2 mi

Top 65%
Γ—5
+79ft-138ft

Overall

18723

Females

6871

F18-39

6871

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22705

Females

8973

F18-39

8973

15K→20K

9.3 - 12.4 mi

Top 57%
Γ—5
+106ft-86ft

Overall

16491

Females

5655

F18-39

5655

20K→HALF

12.4 - 13.1 mi

Top 60%
Γ—2
+19ft-37ft

Overall

17349

Females

6132

F18-39

6132

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19104

Females

7179

F18-39

7179

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21117

Females

8317

F18-39

8317

30K→20M

18.6 - 20.0 mi

Top 62%
Γ—5
+64ft-50ft

Overall

17921

Females

6717

F18-39

6717

20M→21M

20.0 - 21.0 mi

Top 69%
Γ—8
+106ft-24ft

Overall

20102

Females

7913

F18-39

7913

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22337

Females

9115

F18-39

9115

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19393

Females

7674

F18-39

7674

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22433

Females

9248

F18-39

9248

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

21928

Females

9061

F18-39

9061

40K→25.2M

24.9 - 25.2 mi

Top 59%
Γ—1
+13ft-16ft

Overall

17039

Females

6545

F18-39

6545

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16433

Females

6195

F18-39

6195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1534*
Passed By
1668
Net Change
-3737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15752
5K β†’ 10K21200-1551#15752#17303
10K β†’ 15K4200-2023#17303#19326
15K β†’ 20K717*4+713#19326#18613
20K β†’ HALF627+55#18613#18558
HALF β†’ 25K123176-53#18558#18611
25K β†’ 30K77200-491#18611#19102
30K β†’ 20M13955+84#19102#19018
20M β†’ 21M65142-77#19018#19095
21M β†’ 35K18180-162#19095#19257
35K β†’ 23M74110-36#19257#19293
23M β†’ 24M29200-207#19293#19500
24M β†’ 40K24167-143#19500#19643
40K β†’ 25.2M6411+53#19643#19590
25.2M β†’ FINISH11716+101#19590#19489
TOTALS1534*1668-3737

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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