Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Rebecca Haded

Bib: 29018 β€’F β€’Age: N/A

MA

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
27:48
3.11 mi
Rank: #22408
Start β†’ 5K
27:48 | 8:57/mi
10K
54:43
6.21 mi
Rank: #21849 (+559)
5K β†’ 10K
26:55 | 8:40/mi
15K
1:22:06
9.32 mi
Rank: #21816 (+33)
10K β†’ 15K
27:23 | 8:49/mi
20K
1:50:16
12.43 mi
Rank: #21897 (-81)
15K β†’ 20K
28:10 | 9:04/mi
HALF
1:56:23
13.11 mi
Rank: #21937 (-40)
20K β†’ HALF
6:07 | 8:59/mi
25K
2:18:46
15.53 mi
Rank: #21952 (-15)
HALF β†’ 25K
22:23 | 9:14/mi
30K
2:48:38
18.64 mi
Rank: #21982 (-30)
25K β†’ 30K
29:52 | 9:37/mi
20M
3:02:01
20.00 mi
Rank: #21995 (-13)
30K β†’ 20M
13:23 | 9:52/mi
21M
3:12:13
21.00 mi
Rank: #21918 (+77)
20M β†’ 21M
10:12 | 10:12/mi
35K
3:19:05
21.75 mi
Rank: #21880 (+38)
21M β†’ 35K
6:52 | 9:11/mi
23M
3:31:27
23.00 mi
Rank: #21895 (-15)
35K β†’ 23M
12:22 | 9:53/mi
24M
3:41:15
24.00 mi
Rank: #21943 (-48)
23M β†’ 24M
9:48 | 9:48/mi
40K
3:49:33
24.85 mi
Rank: #21933 (+10)
24M β†’ 40K
8:18 | 9:43/mi
25.2M
3:53:05
25.20 mi
Rank: #21919 (+14)
40K β†’ 25.2M
3:32 | 10:15/mi
FINISH
4:02:36
26.22 mi
Rank: #21903 (+16)
25.2M β†’ FINISH
9:31 | 9:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:23
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:06:13
Pace9:38 /mi
πŸ“ŠPositive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1327:488:5727:48
8:57
-
10K
6.21 mi12:19:0854:438:4926:55
8:40
-0:17
15K
9.32 mi12:46:311:22:068:4927:23
8:49
+0:09
20K
12.43 mi13:14:411:50:168:5328:10
9:04
+0:15
HALF
13.11 mi13:20:481:56:238:536:07
8:59
-0:05
25K
15.53 mi13:43:112:18:468:5622:23
9:14
+0:15
30K
18.64 mi14:13:032:48:389:0329:52
9:37
+0:23
20M
20.00 mi14:26:263:02:019:0713:23
9:52
+0:15
21M
21.00 mi14:36:383:12:139:1010:12
10:12
+0:20
35K
21.75 mi14:43:303:19:059:106:52
9:11
-1:01
23M
23.00 mi14:55:523:31:279:1212:22
9:53
+0:42
24M
24.00 mi15:05:403:41:159:149:48
9:48
-0:05
40K
24.85 mi15:13:583:49:339:158:18
9:43
-0:05
25.2M
25.20 mi15:17:303:53:059:153:32
10:15
+0:32
FINISH
26.22 mi15:27:014:02:369:169:31
9:21
-0:54

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

8:40 /mi

Average Pace

9:16 /mi

Slowest Pace

10:15 /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

2:35:09

64% of race

Time at Steady Pace

1:23:55

35% of race

Time at Slower Pace

3:32

1% of race

Average Pace: 9:15 /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 mi11:52:1327:488:5727:48
8:57
#22408
10K
6.21 mi12:19:0854:438:4926:55
8:40
#21849
15K
9.32 mi12:46:311:22:068:4927:23
8:49
#21816
20K
12.43 mi13:14:411:50:168:5328:10
9:04
#21897
HALF
13.11 mi13:20:481:56:238:536:07
8:59
#21937
25K
15.53 mi13:43:112:18:468:5622:23
9:14
#21952
30K
18.64 mi14:13:032:48:389:0329:52
9:37
#21982
20M
20.00 mi14:26:263:02:019:0713:23
9:52
#21995
21M
21.00 mi14:36:383:12:139:1010:12
10:12
#21918
35K
21.75 mi14:43:303:19:059:106:52
9:11
#21880
23M
23.00 mi14:55:523:31:279:1212:22
9:53
#21895
24M
24.00 mi15:05:403:41:159:149:48
9:48
#21943
40K
24.85 mi15:13:583:49:339:158:18
9:43
#21933
25.2M
25.20 mi15:17:303:53:059:153:32
10:15
#21919
FINISH
26.22 mi15:27:014:02:369:169:31
9:21
#21903
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 mi224088882888221813(Top 75%)8544(Top 68%)8544(Top 149%)
10K6.21 mi3.10 mi21849+5598589+2938589+29321248(Top 73%)8263(Top 66%)8263(Top 145%)
15K9.32 mi3.11 mi21816+338572+178572+1721813(Top 75%)8544(Top 68%)8544(Top 149%)
20K12.43 mi3.11 mi21897-818605-338605-3322226(Top 77%)8778(Top 70%)8778(Top 154%)
HALF13.11 mi0.68 mi21937-408627-228627-2222663(Top 78%)8983(Top 71%)8983(Top 157%)
25K15.53 mi2.42 mi21952-158632-58632-522157(Top 76%)8757(Top 70%)8757(Top 153%)
30K18.64 mi3.11 mi21982-308671-398671-3921995(Top 76%)8760(Top 70%)8760(Top 153%)
20M20.00 mi1.36 mi21995-138692-218692-2122185(Top 76%)8940(Top 71%)8940(Top 156%)
21M21.00 mi1.00 mi21918+778672+208672+2021084(Top 73%)8429(Top 67%)8429(Top 147%)
35K21.75 mi0.75 mi21880+388665+78665+720754(Top 72%)8326(Top 66%)8326(Top 146%)
23M23.00 mi1.25 mi21895-158695-308695-3021804(Top 75%)8903(Top 71%)8903(Top 156%)
24M24.00 mi1.00 mi21943-488728-338728-3322257(Top 77%)9166(Top 73%)9166(Top 160%)
40K24.85 mi0.85 mi21933+108728872821090(Top 73%)8622(Top 69%)8622(Top 151%)
25.2M25.20 mi0.35 mi21919+148726+28726+220306(Top 70%)8232(Top 65%)8232(Top 144%)
FINISH26.22 mi1.02 mi21903+168734-88734-821808(Top 75%)8965(Top 71%)8965(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
Γ—21
+97ft-345ft

Overall

21813

Females

8544

F18-39

8544

5K→10K

3.1 - 6.2 mi

Top 73%
Γ—5
+79ft-138ft

Overall

21248

Females

8263

F18-39

8263

10K→15K

6.2 - 9.3 mi

Top 75%
Γ—3
+67ft-78ft

Overall

21813

Females

8544

F18-39

8544

15K→20K

9.3 - 12.4 mi

Top 77%
Γ—5
+106ft-86ft

Overall

22226

Females

8778

F18-39

8778

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22663

Females

8983

F18-39

8983

HALF→25K

13.1 - 15.5 mi

Top 76%
Γ—4
+66ft-88ft

Overall

22157

Females

8757

F18-39

8757

25K→30K

15.5 - 18.6 mi

Top 76%
Γ—9
+181ft-148ft

Overall

21995

Females

8760

F18-39

8760

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

22185

Females

8940

F18-39

8940

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21084

Females

8429

F18-39

8429

21M→35K

21.0 - 21.8 mi

Top 72%
Γ—7
+17ft-86ft

Overall

20754

Females

8326

F18-39

8326

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21804

Females

8903

F18-39

8903

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22257

Females

9166

F18-39

9166

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21090

Females

8622

F18-39

8622

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20306

Females

8232

F18-39

8232

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
Γ—2
+22ft-21ft

Overall

21808

Females

8965

F18-39

8965

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1766*
Passed By
1238
Net Change
+505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22408
5K β†’ 10K649*90+559#22408#21849
10K β†’ 15K178145+33#21849#21816
15K β†’ 20K142200-81#21816#21897
20K β†’ HALF1959-40#21897#21937
HALF β†’ 25K125140-15#21937#21952
25K β†’ 30K161191-30#21952#21982
30K β†’ 20M7689-13#21982#21995
20M β†’ 21M12144+77#21995#21918
21M β†’ 35K6628+38#21918#21880
35K β†’ 23M7489-15#21880#21895
23M β†’ 24M3280-48#21895#21943
24M β†’ 40K4838+10#21943#21933
40K β†’ 25.2M2612+14#21933#21919
25.2M β†’ FINISH4933+16#21919#21903
TOTALS1766*1238+505

* 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

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OTQ

Olympic Trials Qualifying analysis available

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