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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Thera Parks

Bib: 21611 β€’F β€’Age: N/A

OH

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
25:05
3.11 mi
Rank: #17453
Start β†’ 5K
25:05 | 8:05/mi
10K
49:53
6.21 mi
Rank: #17289 (+164)
5K β†’ 10K
24:48 | 7:59/mi
15K
1:14:44
9.32 mi
Rank: #17199 (+90)
10K β†’ 15K
24:51 | 8:00/mi
20K
1:40:42
12.43 mi
Rank: #17540 (-341)
15K β†’ 20K
25:58 | 8:22/mi
HALF
1:46:26
13.11 mi
Rank: #17655 (-115)
20K β†’ HALF
5:44 | 8:25/mi
25K
2:08:24
15.53 mi
Rank: #18346 (-691)
HALF β†’ 25K
21:58 | 9:04/mi
30K
2:39:55
18.64 mi
Rank: #19669 (-1323)
25K β†’ 30K
31:31 | 10:09/mi
20M
2:52:49
20.00 mi
Rank: #19794 (-125)
30K β†’ 20M
12:54 | 9:30/mi
21M
3:04:13
21.00 mi
Rank: #20205 (-411)
20M β†’ 21M
11:24 | 11:24/mi
35K
3:11:14
21.75 mi
Rank: #20277 (-72)
21M β†’ 35K
7:01 | 9:23/mi
23M
3:24:16
23.00 mi
Rank: #20524 (-247)
35K β†’ 23M
13:02 | 10:25/mi
24M
3:34:13
24.00 mi
Rank: #20668 (-144)
23M β†’ 24M
9:57 | 9:57/mi
40K
3:42:49
24.85 mi
Rank: #20746 (-78)
24M β†’ 40K
8:36 | 10:04/mi
25.2M
3:46:40
25.20 mi
Rank: #20801 (-55)
40K β†’ 25.2M
3:51 | 11:10/mi
FINISH
3:56:46
26.22 mi
Rank: #20984 (-183)
25.2M β†’ FINISH
10:06 | 9:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:26
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:10:20
Pace9:57 /mi
πŸ“ŠPositive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0025:058:0525:05
8:05
-
10K
6.21 mi11:52:4849:538:0224:48
7:59
-0:06
15K
9.32 mi12:17:391:14:448:0224:51
8:00
+0:01
20K
12.43 mi12:43:371:40:428:0725:58
8:22
+0:22
HALF
13.11 mi12:49:211:46:268:085:44
8:25
+0:03
25K
15.53 mi13:11:192:08:248:1621:58
9:04
+0:39
30K
18.64 mi13:42:502:39:558:3531:31
10:09
+1:05
20M
20.00 mi13:55:442:52:498:3912:54
9:30
-0:39
21M
21.00 mi14:07:083:04:138:4711:24
11:24
+1:54
35K
21.75 mi14:14:093:11:148:487:01
9:23
-2:01
23M
23.00 mi14:27:113:24:168:5313:02
10:25
+1:02
24M
24.00 mi14:37:083:34:138:569:57
9:57
-0:28
40K
24.85 mi14:45:443:42:498:588:36
10:04
+0:07
25.2M
25.20 mi14:49:353:46:409:003:51
11:10
+1:06
FINISH
26.22 mi14:59:413:56:469:0310:06
9:55
-1:15

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

7:59 /mi

Average Pace

9:02 /mi

Slowest Pace

11:24 /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

1:46:26

45% of race

Time at Steady Pace

1:01:56

26% of race

Time at Slower Pace

1:08:24

29% of race

Average Pace: 9:02 /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 mi11:28:0025:058:0525:05
8:05
#17453
10K
6.21 mi11:52:4849:538:0224:48
7:59
#17289
15K
9.32 mi12:17:391:14:448:0224:51
8:00
#17199
20K
12.43 mi12:43:371:40:428:0725:58
8:22
#17540
HALF
13.11 mi12:49:211:46:268:085:44
8:25
#17655
25K
15.53 mi13:11:192:08:248:1621:58
9:04
#18346
30K
18.64 mi13:42:502:39:558:3531:31
10:09
#19669
20M
20.00 mi13:55:442:52:498:3912:54
9:30
#19794
21M
21.00 mi14:07:083:04:138:4711:24
11:24
#20205
35K
21.75 mi14:14:093:11:148:487:01
9:23
#20277
23M
23.00 mi14:27:113:24:168:5313:02
10:25
#20524
24M
24.00 mi14:37:083:34:138:569:57
9:57
#20668
40K
24.85 mi14:45:443:42:498:588:36
10:04
#20746
25.2M
25.20 mi14:49:353:46:409:003:51
11:10
#20801
FINISH
26.22 mi14:59:413:56:469:0310:06
9:55
#20984
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi174536189618917028(Top 59%)5932(Top 47%)5932(Top 481%)
10K6.21 mi3.10 mi17289+1646096+936096+9317123(Top 59%)5986(Top 48%)5986(Top 485%)
15K9.32 mi3.11 mi17199+906047+496047+4917028(Top 59%)5932(Top 47%)5932(Top 481%)
20K12.43 mi3.11 mi17540-3416241-1946241-19418471(Top 64%)6785(Top 54%)6785(Top 550%)
HALF13.11 mi0.68 mi17655-1156302-616302-6119802(Top 68%)7492(Top 60%)7492(Top 608%)
25K15.53 mi2.42 mi18346-6916693-3916693-39121437(Top 74%)8378(Top 67%)8378(Top 679%)
30K18.64 mi3.11 mi19669-13237475-7827475-78223490(Top 81%)9557(Top 76%)9557(Top 775%)
20M20.00 mi1.36 mi19794-1257565-907565-9021061(Top 73%)8370(Top 67%)8370(Top 679%)
21M21.00 mi1.00 mi20205-4117787-2227787-22223966(Top 83%)9951(Top 79%)9951(Top 807%)
35K21.75 mi0.75 mi20277-727839-527839-5221427(Top 74%)8656(Top 69%)8656(Top 702%)
23M23.00 mi1.25 mi20524-2477975-1367975-13623178(Top 80%)9607(Top 76%)9607(Top 779%)
24M24.00 mi1.00 mi20668-1448065-908065-9022661(Top 78%)9366(Top 74%)9366(Top 760%)
40K24.85 mi0.85 mi20746-788108-438108-4322092(Top 76%)9144(Top 73%)9144(Top 742%)
25.2M25.20 mi0.35 mi20801-558141-338141-3322773(Top 78%)9476(Top 75%)9476(Top 769%)
FINISH26.22 mi1.02 mi20984-1838246-1058246-10523600(Top 81%)9914(Top 79%)9914(Top 804%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
Γ—21
+97ft-345ft

Overall

17028

Females

5932

F50-54

5932

5K→10K

3.1 - 6.2 mi

Top 59%
Γ—5
+79ft-138ft

Overall

17123

Females

5986

F50-54

5986

10K→15K

6.2 - 9.3 mi

Top 59%
Γ—3
+67ft-78ft

Overall

17028

Females

5932

F50-54

5932

15K→20K

9.3 - 12.4 mi

Top 64%
Γ—5
+106ft-86ft

Overall

18471

Females

6785

F50-54

6785

20K→HALF

12.4 - 13.1 mi

Top 68%
Γ—2
+19ft-37ft

Overall

19802

Females

7492

F50-54

7492

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21437

Females

8378

F50-54

8378

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23490

Females

9557

F50-54

9557

30K→20M

18.6 - 20.0 mi

Top 73%
Γ—5
+64ft-50ft

Overall

21061

Females

8370

F50-54

8370

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

23966

Females

9951

F50-54

9951

21M→35K

21.0 - 21.8 mi

Top 74%
Γ—7
+17ft-86ft

Overall

21427

Females

8656

F50-54

8656

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23178

Females

9607

F50-54

9607

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22661

Females

9366

F50-54

9366

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

22092

Females

9144

F50-54

9144

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22773

Females

9476

F50-54

9476

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23600

Females

9914

F50-54

9914

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
954*
Passed By
2295
Net Change
-3531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17453
5K β†’ 10K364*200+164#17453#17289
10K β†’ 15K232*142+90#17289#17199
15K β†’ 20K78200-341#17199#17540
20K β†’ HALF15130-115#17540#17655
HALF β†’ 25K31200-691#17655#18346
25K β†’ 30K23200-1323#18346#19669
30K β†’ 20M55180-125#19669#19794
20M β†’ 21M17200-411#19794#20205
21M β†’ 35K2799-72#20205#20277
35K β†’ 23M28200-247#20277#20524
23M β†’ 24M21165-144#20524#20668
24M β†’ 40K40118-78#20668#20746
40K β†’ 25.2M1166-55#20746#20801
25.2M β†’ FINISH12195-183#20801#20984
TOTALS954*2295-3531

* 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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