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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alina Ulke

Bib: 33429 •F •Age: N/A

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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
51°/41°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
27:15
3.11 mi
Rank: #21551
Start → 5K
27:15 | 8:47/mi
10K
53:53
6.21 mi
Rank: #21171 (+380)
5K → 10K
26:38 | 8:35/mi
15K
1:20:04
9.32 mi
Rank: #20678 (+493)
10K → 15K
26:11 | 8:26/mi
20K
1:46:22
12.43 mi
Rank: #20233 (+445)
15K → 20K
26:18 | 8:28/mi
HALF
1:52:03
13.11 mi
Rank: #20183 (+50)
20K → HALF
5:41 | 8:21/mi
25K
2:12:48
15.53 mi
Rank: #19998 (+185)
HALF → 25K
20:45 | 8:34/mi
30K
2:40:13
18.64 mi
Rank: #19757 (+241)
25K → 30K
27:25 | 8:50/mi
20M
2:52:12
20.00 mi
Rank: #19627 (+130)
30K → 20M
11:59 | 8:50/mi
21M
3:01:54
21.00 mi
Rank: #19611 (+16)
20M → 21M
9:42 | 9:42/mi
35K
3:08:37
21.75 mi
Rank: #19623 (-12)
21M → 35K
6:43 | 8:59/mi
23M
3:20:01
23.00 mi
Rank: #19598 (+25)
35K → 23M
11:24 | 9:07/mi
24M
3:29:09
24.00 mi
Rank: #19616 (-18)
23M → 24M
9:08 | 9:08/mi
40K
3:36:54
24.85 mi
Rank: #19572 (+44)
24M → 40K
7:45 | 9:04/mi
25.2M
3:40:24
25.20 mi
Rank: #19581 (-9)
40K → 25.2M
3:30 | 10:09/mi
FINISH
3:49:15
26.22 mi
Rank: #19583 (-2)
25.2M → FINISH
8:51 | 8:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:03
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time1:57:12
Pace8:57 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0927:158:4727:15
8:47
-
10K
6.21 mi12:23:4753:538:4126:38
8:35
-0:12
15K
9.32 mi12:49:581:20:048:3626:11
8:26
-0:09
20K
12.43 mi13:16:161:46:228:3426:18
8:28
+0:02
HALF
13.11 mi13:21:571:52:038:335:41
8:21
-0:07
25K
15.53 mi13:42:422:12:488:3320:45
8:34
+0:13
30K
18.64 mi14:10:072:40:138:3627:25
8:50
+0:16
20M
20.00 mi14:22:062:52:128:3711:59
8:50
0:00
21M
21.00 mi14:31:483:01:548:409:42
9:42
+0:52
35K
21.75 mi14:38:313:08:378:416:43
8:59
-0:43
23M
23.00 mi14:49:553:20:018:4211:24
9:07
+0:08
24M
24.00 mi14:59:033:29:098:439:08
9:08
+0:01
40K
24.85 mi15:06:483:36:548:447:45
9:04
-0:04
25.2M
25.20 mi15:10:183:40:248:453:30
10:09
+1:05
FINISH
26.22 mi15:19:093:49:158:458:51
8:42
-1:27

Checkpoint Splits Visualizations

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

📈Pace 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

8:21 /mi

Average Pace

8:45 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:45:33

46% of race

Time at Steady Pace

1:29:58

39% of race

Time at Slower Pace

33:44

15% of race

Average Pace: 8:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:57:0927:158:4727:15
8:47
#21551
10K
6.21 mi12:23:4753:538:4126:38
8:35
#21171
15K
9.32 mi12:49:581:20:048:3626:11
8:26
#20678
20K
12.43 mi13:16:161:46:228:3426:18
8:28
#20233
HALF
13.11 mi13:21:571:52:038:335:41
8:21
#20183
25K
15.53 mi13:42:422:12:488:3320:45
8:34
#19998
30K
18.64 mi14:10:072:40:138:3627:25
8:50
#19757
20M
20.00 mi14:22:062:52:128:3711:59
8:50
#19627
21M
21.00 mi14:31:483:01:548:409:42
9:42
#19611
35K
21.75 mi14:38:313:08:378:416:43
8:59
#19623
23M
23.00 mi14:49:553:20:018:4211:24
9:07
#19598
24M
24.00 mi14:59:033:29:098:439:08
9:08
#19616
40K
24.85 mi15:06:483:36:548:447:45
9:04
#19572
25.2M
25.20 mi15:10:183:40:248:453:30
10:09
#19581
FINISH
26.22 mi15:19:093:49:158:458:51
8:42
#19583
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 mi215518467846719724(Top 68%)7432(Top 59%)7432(Top 130%)
10K6.21 mi3.10 mi21171+3808234+2338234+23320753(Top 72%)8000(Top 64%)8000(Top 140%)
15K9.32 mi3.11 mi20678+4937966+2687966+26819724(Top 68%)7432(Top 59%)7432(Top 130%)
20K12.43 mi3.11 mi20233+4457752+2147752+21419115(Top 66%)7131(Top 57%)7131(Top 125%)
HALF13.11 mi0.68 mi20183+507729+237729+2319323(Top 67%)7227(Top 57%)7227(Top 126%)
25K15.53 mi2.42 mi19998+1857633+967633+9618939(Top 65%)7093(Top 56%)7093(Top 124%)
30K18.64 mi3.11 mi19757+2417523+1107523+11018715(Top 64%)7061(Top 56%)7061(Top 124%)
20M20.00 mi1.36 mi19627+1307466+577466+5718107(Top 62%)6825(Top 54%)6825(Top 119%)
21M21.00 mi1.00 mi19611+167482-167482-1619397(Top 67%)7531(Top 60%)7531(Top 132%)
35K21.75 mi0.75 mi19623-127499-177499-1719965(Top 69%)7922(Top 63%)7922(Top 139%)
23M23.00 mi1.25 mi19598+257507-87507-819030(Top 66%)7486(Top 60%)7486(Top 131%)
24M24.00 mi1.00 mi19616-187531-247531-2420027(Top 69%)8062(Top 64%)8062(Top 141%)
40K24.85 mi0.85 mi19572+447517+147517+1418724(Top 65%)7438(Top 59%)7438(Top 130%)
25.2M25.20 mi0.35 mi19581-97526-97526-919963(Top 69%)8045(Top 64%)8045(Top 141%)
FINISH26.22 mi1.02 mi19583-27530-47530-419103(Top 66%)7624(Top 61%)7624(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19724

Females

7432

F18-39

7432

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20753

Females

8000

F18-39

8000

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19724

Females

7432

F18-39

7432

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19115

Females

7131

F18-39

7131

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19323

Females

7227

F18-39

7227

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18939

Females

7093

F18-39

7093

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18715

Females

7061

F18-39

7061

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18107

Females

6825

F18-39

6825

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19397

Females

7531

F18-39

7531

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

19965

Females

7922

F18-39

7922

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19030

Females

7486

F18-39

7486

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20027

Females

8062

F18-39

8062

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18724

Females

7438

F18-39

7438

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19963

Females

8045

F18-39

8045

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19103

Females

7624

F18-39

7624

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2717*
Passed By
749
Net Change
+1968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21551
5K → 10K539*159+380#21551#21171
10K → 15K543*50+493#21171#20678
15K → 20K461*16+445#20678#20233
20K → HALF599+50#20233#20183
HALF → 25K211*26+185#20183#19998
25K → 30K303*62+241#19998#19757
30K → 20M14616+130#19757#19627
20M → 21M9680+16#19627#19611
21M → 35K4153-12#19611#19623
35K → 23M9469+25#19623#19598
23M → 24M6583-18#19598#19616
24M → 40K8339+44#19616#19572
40K → 25.2M2130-9#19572#19581
25.2M → FINISH5557-2#19581#19583
TOTALS2717*749+1968

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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