Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Julianna Bray

Bib: 28646 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
29:56
3.11 mi
Rank: #24894
Start β†’ 5K
29:56 | 9:39/mi
10K
58:01
6.21 mi
Rank: #24045 (+849)
5K β†’ 10K
28:05 | 9:03/mi
15K
1:25:43
9.32 mi
Rank: #23531 (+514)
10K β†’ 15K
27:42 | 8:55/mi
20K
1:53:24
12.43 mi
Rank: #23036 (+495)
15K β†’ 20K
27:41 | 8:55/mi
HALF
1:59:28
13.11 mi
Rank: #23004 (+32)
20K β†’ HALF
6:04 | 8:55/mi
25K
2:21:29
15.53 mi
Rank: #22745 (+259)
HALF β†’ 25K
22:01 | 9:05/mi
30K
2:49:38
18.64 mi
Rank: #22189 (+556)
25K β†’ 30K
28:09 | 9:04/mi
20M
3:01:59
20.00 mi
Rank: #21980 (+209)
30K β†’ 20M
12:21 | 9:06/mi
21M
3:11:17
21.00 mi
Rank: #21743 (+237)
20M β†’ 21M
9:18 | 9:18/mi
35K
3:18:02
21.75 mi
Rank: #21687 (+56)
21M β†’ 35K
6:45 | 9:02/mi
23M
3:29:32
23.00 mi
Rank: #21560 (+127)
35K β†’ 23M
11:30 | 9:12/mi
24M
3:38:18
24.00 mi
Rank: #21451 (+109)
23M β†’ 24M
8:46 | 8:46/mi
40K
3:45:50
24.85 mi
Rank: #21320 (+131)
24M β†’ 40K
7:32 | 8:49/mi
25.2M
3:49:03
25.20 mi
Rank: #21254 (+66)
40K β†’ 25.2M
3:13 | 9:20/mi
FINISH
3:57:19
26.22 mi
Rank: #21076 (+178)
25.2M β†’ FINISH
8:16 | 8:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:59:28
Pace9:07 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:57:51
Pace9:00 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3829:569:3929:56
9:39
-
10K
6.21 mi12:20:4358:019:2128:05
9:03
-0:36
15K
9.32 mi12:48:251:25:439:1227:42
8:55
-0:08
20K
12.43 mi13:16:061:53:249:0827:41
8:55
0:00
HALF
13.11 mi13:22:101:59:289:076:04
8:55
0:00
25K
15.53 mi13:44:112:21:299:0722:01
9:05
+0:10
30K
18.64 mi14:12:202:49:389:0628:09
9:04
-0:01
20M
20.00 mi14:24:413:01:599:0612:21
9:06
+0:02
21M
21.00 mi14:33:593:11:179:079:18
9:18
+0:12
35K
21.75 mi14:40:443:18:029:076:45
9:02
-0:16
23M
23.00 mi14:52:143:29:329:0711:30
9:12
+0:10
24M
24.00 mi15:01:003:38:189:068:46
8:46
-0:26
40K
24.85 mi15:08:323:45:509:067:32
8:49
+0:03
25.2M
25.20 mi15:11:453:49:039:063:13
9:20
+0:31
FINISH
26.22 mi15:20:013:57:199:048:16
8:07
-1:13

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

8:07 /mi

Average Pace

9:03 /mi

Slowest Pace

9:39 /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

1:26:01

36% of race

Time at Steady Pace

2:01:22

51% of race

Time at Slower Pace

29:56

13% of race

Average Pace: 9:03 /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 mi11:52:3829:569:3929:56
9:39
#24894
10K
6.21 mi12:20:4358:019:2128:05
9:03
#24045
15K
9.32 mi12:48:251:25:439:1227:42
8:55
#23531
20K
12.43 mi13:16:061:53:249:0827:41
8:55
#23036
HALF
13.11 mi13:22:101:59:289:076:04
8:55
#23004
25K
15.53 mi13:44:112:21:299:0722:01
9:05
#22745
30K
18.64 mi14:12:202:49:389:0628:09
9:04
#22189
20M
20.00 mi14:24:413:01:599:0612:21
9:06
#21980
21M
21.00 mi14:33:593:11:179:079:18
9:18
#21743
35K
21.75 mi14:40:443:18:029:076:45
9:02
#21687
23M
23.00 mi14:52:143:29:329:0711:30
9:12
#21560
24M
24.00 mi15:01:003:38:189:068:46
8:46
#21451
40K
24.85 mi15:08:323:45:509:067:32
8:49
#21320
25.2M
25.20 mi15:11:453:49:039:063:13
9:20
#21254
FINISH
26.22 mi15:20:013:57:199:048:16
8:07
#21076
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 mi24894101241012422294(Top 77%)8775(Top 70%)8775(Top 154%)
10K6.21 mi3.10 mi24045+8499678+4469678+44622996(Top 79%)9152(Top 73%)9152(Top 160%)
15K9.32 mi3.11 mi23531+5149425+2539425+25322294(Top 77%)8775(Top 70%)8775(Top 154%)
20K12.43 mi3.11 mi23036+4959183+2429183+24221528(Top 74%)8421(Top 67%)8421(Top 147%)
HALF13.11 mi0.68 mi23004+329161+229161+2222298(Top 77%)8790(Top 70%)8790(Top 154%)
25K15.53 mi2.42 mi22745+2599041+1209041+12021539(Top 74%)8443(Top 67%)8443(Top 148%)
30K18.64 mi3.11 mi22189+5568781+2608781+26019889(Top 69%)7689(Top 61%)7689(Top 135%)
20M20.00 mi1.36 mi21980+2098684+978684+9719395(Top 67%)7491(Top 60%)7491(Top 131%)
21M21.00 mi1.00 mi21743+2378584+1008584+10017654(Top 61%)6609(Top 53%)6609(Top 116%)
35K21.75 mi0.75 mi21687+568564+208564+2020146(Top 69%)8018(Top 64%)8018(Top 140%)
23M23.00 mi1.25 mi21560+1278503+618503+6119402(Top 67%)7683(Top 61%)7683(Top 134%)
24M24.00 mi1.00 mi21451+1098458+458458+4518399(Top 63%)7202(Top 57%)7202(Top 126%)
40K24.85 mi0.85 mi21320+1318403+558403+5517491(Top 60%)6789(Top 54%)6789(Top 119%)
25.2M25.20 mi0.35 mi21254+668376+278376+2716596(Top 57%)6314(Top 50%)6314(Top 110%)
FINISH26.22 mi1.02 mi21076+1788294+828294+8215924(Top 55%)5919(Top 47%)5919(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
Γ—21
+97ft-345ft

Overall

22294

Females

8775

F18-39

8775

5K→10K

3.1 - 6.2 mi

Top 79%
Γ—5
+79ft-138ft

Overall

22996

Females

9152

F18-39

9152

10K→15K

6.2 - 9.3 mi

Top 77%
Γ—3
+67ft-78ft

Overall

22294

Females

8775

F18-39

8775

15K→20K

9.3 - 12.4 mi

Top 74%
Γ—5
+106ft-86ft

Overall

21528

Females

8421

F18-39

8421

20K→HALF

12.4 - 13.1 mi

Top 77%
Γ—2
+19ft-37ft

Overall

22298

Females

8790

F18-39

8790

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21539

Females

8443

F18-39

8443

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

19889

Females

7689

F18-39

7689

30K→20M

18.6 - 20.0 mi

Top 67%
Γ—5
+64ft-50ft

Overall

19395

Females

7491

F18-39

7491

20M→21M

20.0 - 21.0 mi

Top 61%
Γ—8
+106ft-24ft

Overall

17654

Females

6609

F18-39

6609

21M→35K

21.0 - 21.8 mi

Top 69%
Γ—7
+17ft-86ft

Overall

20146

Females

8018

F18-39

8018

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19402

Females

7683

F18-39

7683

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18399

Females

7202

F18-39

7202

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17491

Females

6789

F18-39

6789

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16596

Females

6314

F18-39

6314

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
Γ—2
+22ft-21ft

Overall

15924

Females

5919

F18-39

5919

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3954*
Passed By
136
Net Change
+3818
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24894
5K β†’ 10K864*15+849#24894#24045
10K β†’ 15K528*14+514#24045#23531
15K β†’ 20K508*13+495#23531#23036
20K β†’ HALF4513+32#23036#23004
HALF β†’ 25K274*15+259#23004#22745
25K β†’ 30K562*6+556#22745#22189
30K β†’ 20M218*9+209#22189#21980
20M β†’ 21M241*4+237#21980#21743
21M β†’ 35K6913+56#21743#21687
35K β†’ 23M14215+127#21687#21560
23M β†’ 24M12011+109#21560#21451
24M β†’ 40K1354+131#21451#21320
40K β†’ 25.2M693+66#21320#21254
25.2M β†’ FINISH1791+178#21254#21076
TOTALS3954*136+3818

* 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

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