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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jackie Arrondo

Bib: 28345 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
28:11
3.11 mi
Rank: #22960
Start β†’ 5K
28:11 | 9:05/mi
10K
55:44
6.21 mi
Rank: #22606 (+354)
5K β†’ 10K
27:33 | 8:53/mi
15K
1:22:17
9.32 mi
Rank: #21923 (+683)
10K β†’ 15K
26:33 | 8:33/mi
20K
1:49:33
12.43 mi
Rank: #21620 (+303)
15K β†’ 20K
27:16 | 8:47/mi
HALF
1:55:28
13.11 mi
Rank: #21595 (+25)
20K β†’ HALF
5:55 | 8:41/mi
25K
2:18:58
15.53 mi
Rank: #22000 (-405)
HALF β†’ 25K
23:30 | 9:42/mi
30K
2:54:35
18.64 mi
Rank: #23224 (-1224)
25K β†’ 30K
35:37 | 11:28/mi
20M
3:13:46
20.00 mi
Rank: #23986 (-762)
30K β†’ 20M
19:11 | 14:08/mi
21M
3:26:01
21.00 mi
Rank: #24096 (-110)
20M β†’ 21M
12:15 | 12:15/mi
35K
3:35:06
21.75 mi
Rank: #24270 (-174)
21M β†’ 35K
9:05 | 12:09/mi
23M
3:54:39
23.00 mi
Rank: #24894 (-624)
35K β†’ 23M
19:33 | 15:38/mi
24M
4:08:43
24.00 mi
Rank: #25201 (-307)
23M β†’ 24M
14:04 | 14:04/mi
40K
4:22:39
24.85 mi
Rank: #25580 (-379)
24M β†’ 40K
13:56 | 16:18/mi
25.2M
4:28:12
25.20 mi
Rank: #25689 (-109)
40K β†’ 25.2M
5:33 | 16:06/mi
FINISH
4:38:53
26.22 mi
Rank: #25675 (+14)
25.2M β†’ FINISH
10:41 | 10:30/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:28
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:43:25
Pace12:28 /mi
πŸ“ŠPositive Split: 41.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0128:119:0528:11
9:05
-
10K
6.21 mi12:22:3455:448:5927:33
8:53
-0:12
15K
9.32 mi12:49:071:22:178:5026:33
8:33
-0:20
20K
12.43 mi13:16:231:49:338:4927:16
8:47
+0:14
HALF
13.11 mi13:22:181:55:288:495:55
8:41
-0:06
25K
15.53 mi13:45:482:18:588:5723:30
9:42
+1:01
30K
18.64 mi14:21:252:54:359:2235:37
11:28
+1:46
20M
20.00 mi14:40:363:13:469:4219:11
14:08
+2:40
21M
21.00 mi14:52:513:26:019:4912:15
12:15
-1:53
35K
21.75 mi15:01:563:35:069:549:05
12:09
-0:06
23M
23.00 mi15:21:293:54:3910:1319:33
15:38
+3:29
24M
24.00 mi15:35:334:08:4310:2214:04
14:04
-1:34
40K
24.85 mi15:49:294:22:3910:3513:56
16:18
+2:14
25.2M
25.20 mi15:55:024:28:1210:395:33
16:06
-0:12
FINISH
26.22 mi16:05:434:38:5310:3910:41
10:30
-5:36

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

8:33 /mi

Average Pace

10:39 /mi

Slowest Pace

16:18 /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

2:18:58

50% of race

Time at Steady Pace

1:07:38

24% of race

Time at Slower Pace

1:12:17

26% of race

Average Pace: 10:38 /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 mi11:55:0128:119:0528:11
9:05
#22960
10K
6.21 mi12:22:3455:448:5927:33
8:53
#22606
15K
9.32 mi12:49:071:22:178:5026:33
8:33
#21923
20K
12.43 mi13:16:231:49:338:4927:16
8:47
#21620
HALF
13.11 mi13:22:181:55:288:495:55
8:41
#21595
25K
15.53 mi13:45:482:18:588:5723:30
9:42
#22000
30K
18.64 mi14:21:252:54:359:2235:37
11:28
#23224
20M
20.00 mi14:40:363:13:469:4219:11
14:08
#23986
21M
21.00 mi14:52:513:26:019:4912:15
12:15
#24096
35K
21.75 mi15:01:563:35:069:549:05
12:09
#24270
23M
23.00 mi15:21:293:54:3910:1319:33
15:38
#24894
24M
24.00 mi15:35:334:08:4310:2214:04
14:04
#25201
40K
24.85 mi15:49:294:22:3910:3513:56
16:18
#25580
25.2M
25.20 mi15:55:024:28:1210:395:33
16:06
#25689
FINISH
26.22 mi16:05:434:38:5310:3910:41
10:30
#25675
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 mi229609157915720396(Top 70%)7794(Top 62%)7794(Top 136%)
10K6.21 mi3.10 mi22606+3548966+1918966+19122265(Top 77%)8792(Top 70%)8792(Top 154%)
15K9.32 mi3.11 mi21923+6838622+3448622+34420396(Top 70%)7794(Top 62%)7794(Top 136%)
20K12.43 mi3.11 mi21620+3038474+1488474+14820864(Top 72%)8077(Top 64%)8077(Top 141%)
HALF13.11 mi0.68 mi21595+258460+148460+1421279(Top 73%)8278(Top 66%)8278(Top 145%)
25K15.53 mi2.42 mi22000-4058659-1998659-19923543(Top 81%)9489(Top 75%)9489(Top 166%)
30K18.64 mi3.11 mi23224-12249332-6739332-67326083(Top 90%)10941(Top 87%)10941(Top 191%)
20M20.00 mi1.36 mi23986-7629700-3689700-36828199(Top 97%)12148(Top 97%)12148(Top 213%)
21M21.00 mi1.00 mi24096-1109770-709770-7025435(Top 88%)10731(Top 85%)10731(Top 188%)
35K21.75 mi0.75 mi24270-1749876-1069876-10626891(Top 93%)11503(Top 91%)11503(Top 201%)
23M23.00 mi1.25 mi24894-62410225-34910225-34928796(Top 99%)12490(Top 99%)12490(Top 219%)
24M24.00 mi1.00 mi25201-30710411-18610411-18628380(Top 98%)12306(Top 98%)12306(Top 215%)
40K24.85 mi0.85 mi25580-37910629-21810629-21828802(Top 99%)12496(Top 99%)12496(Top 219%)
25.2M25.20 mi0.35 mi25689-10910689-6010689-6028496(Top 98%)12388(Top 98%)12388(Top 217%)
FINISH26.22 mi1.02 mi25675+1410695-610695-625042(Top 86%)10651(Top 85%)10651(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
Γ—21
+97ft-345ft

Overall

20396

Females

7794

F18-39

7794

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22265

Females

8792

F18-39

8792

10K→15K

6.2 - 9.3 mi

Top 70%
Γ—3
+67ft-78ft

Overall

20396

Females

7794

F18-39

7794

15K→20K

9.3 - 12.4 mi

Top 72%
Γ—5
+106ft-86ft

Overall

20864

Females

8077

F18-39

8077

20K→HALF

12.4 - 13.1 mi

Top 73%
Γ—2
+19ft-37ft

Overall

21279

Females

8278

F18-39

8278

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23543

Females

9489

F18-39

9489

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26083

Females

10941

F18-39

10941

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28199

Females

12148

F18-39

12148

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25435

Females

10731

F18-39

10731

21M→35K

21.0 - 21.8 mi

Top 93%
Γ—7
+17ft-86ft

Overall

26891

Females

11503

F18-39

11503

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28796

Females

12490

F18-39

12490

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28380

Females

12306

F18-39

12306

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28802

Females

12496

F18-39

12496

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28496

Females

12388

F18-39

12388

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

25042

Females

10651

F18-39

10651

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1721*
Passed By
1859
Net Change
-2715
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22960
5K β†’ 10K490*136+354#22960#22606
10K β†’ 15K694*11+683#22606#21923
15K β†’ 20K345*42+303#21923#21620
20K β†’ HALF4116+25#21620#21595
HALF β†’ 25K45200-405#21595#22000
25K β†’ 30K17200-1224#22000#23224
30K β†’ 20M6200-762#23224#23986
20M β†’ 21M30140-110#23986#24096
21M β†’ 35K5179-174#24096#24270
35K β†’ 23M1200-624#24270#24894
23M β†’ 24M5200-307#24894#25201
24M β†’ 40K2200-379#25201#25580
40K β†’ 25.2M0109-109#25580#25689
25.2M β†’ FINISH4026+14#25689#25675
TOTALS1721*1859-2715

* 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

Activity Data

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