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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Victoria Klimowicz

Bib: 13735 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 38%
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
23:24
3.11 mi
Rank: #13049
Start → 5K
23:24 | 7:32/mi
10K
46:56
6.21 mi
Rank: #13293 (-244)
5K → 10K
23:32 | 7:35/mi
15K
1:09:36
9.32 mi
Rank: #12538 (+755)
10K → 15K
22:40 | 7:18/mi
20K
1:33:13
12.43 mi
Rank: #12600 (-62)
15K → 20K
23:37 | 7:37/mi
HALF
1:38:15
13.11 mi
Rank: #12562 (+38)
20K → HALF
5:02 | 7:24/mi
25K
1:56:15
15.53 mi
Rank: #12249 (+313)
HALF → 25K
18:00 | 7:26/mi
30K
2:19:52
18.64 mi
Rank: #11900 (+349)
25K → 30K
23:37 | 7:37/mi
20M
2:30:21
20.00 mi
Rank: #11787 (+113)
30K → 20M
10:29 | 7:44/mi
21M
2:38:20
21.00 mi
Rank: #11654 (+133)
20M → 21M
7:59 | 7:59/mi
35K
2:44:05
21.75 mi
Rank: #11653 (+1)
21M → 35K
5:45 | 7:42/mi
23M
2:53:39
23.00 mi
Rank: #11493 (+160)
35K → 23M
9:34 | 7:39/mi
24M
3:01:04
24.00 mi
Rank: #11336 (+157)
23M → 24M
7:25 | 7:25/mi
40K
3:07:33
24.85 mi
Rank: #11233 (+103)
24M → 40K
6:29 | 7:35/mi
25.2M
3:10:18
25.20 mi
Rank: #11168 (+65)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:17:32
26.22 mi
Rank: #11012 (+156)
25.2M → FINISH
7:14 | 7:06/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
Time1:38:15
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:39:17
Pace7:35 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3523:247:3223:24
7:32
-
10K
6.21 mi11:16:0746:567:3423:32
7:35
+0:03
15K
9.32 mi11:38:471:09:367:2922:40
7:18
-0:17
20K
12.43 mi12:02:241:33:137:3123:37
7:37
+0:19
HALF
13.11 mi12:07:261:38:157:305:02
7:24
-0:13
25K
15.53 mi12:25:261:56:157:3018:00
7:26
+0:02
30K
18.64 mi12:49:032:19:527:3123:37
7:37
+0:11
20M
20.00 mi12:59:322:30:217:3210:29
7:44
+0:07
21M
21.00 mi13:07:312:38:207:337:59
7:59
+0:15
35K
21.75 mi13:13:162:44:057:335:45
7:42
-0:17
23M
23.00 mi13:22:502:53:397:349:34
7:39
-0:03
24M
24.00 mi13:30:153:01:047:337:25
7:25
-0:14
40K
24.85 mi13:36:443:07:337:336:29
7:35
+0:10
25.2M
25.20 mi13:39:293:10:187:342:45
7:59
+0:24
FINISH
26.22 mi13:46:433:17:327:337:14
7:06
-0:53

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

7:06 /mi

Average Pace

7:32 /mi

Slowest Pace

7:59 /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

3:06:48

95% of race

Time at Steady Pace

10:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:52:3523:247:3223:24
7:32
#13049
10K
6.21 mi11:16:0746:567:3423:32
7:35
#13293
15K
9.32 mi11:38:471:09:367:2922:40
7:18
#12538
20K
12.43 mi12:02:241:33:137:3123:37
7:37
#12600
HALF
13.11 mi12:07:261:38:157:305:02
7:24
#12562
25K
15.53 mi12:25:261:56:157:3018:00
7:26
#12249
30K
18.64 mi12:49:032:19:527:3123:37
7:37
#11900
20M
20.00 mi12:59:322:30:217:3210:29
7:44
#11787
21M
21.00 mi13:07:312:38:207:337:59
7:59
#11654
35K
21.75 mi13:13:162:44:057:335:45
7:42
#11653
23M
23.00 mi13:22:502:53:397:349:34
7:39
#11493
24M
24.00 mi13:30:153:01:047:337:25
7:25
#11336
40K
24.85 mi13:36:443:07:337:336:29
7:35
#11233
25.2M
25.20 mi13:39:293:10:187:342:45
7:59
#11168
FINISH
26.22 mi13:46:433:17:327:337:14
7:06
#11012
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 mi130493513351311028(Top 38%)2493(Top 20%)2493(Top 44%)
10K6.21 mi3.10 mi13293-2443693-1803693-18013619(Top 47%)3890(Top 31%)3890(Top 68%)
15K9.32 mi3.11 mi12538+7553262+4313262+43111028(Top 38%)2493(Top 20%)2493(Top 44%)
20K12.43 mi3.11 mi12600-623331-693331-6912852(Top 44%)3580(Top 28%)3580(Top 63%)
HALF13.11 mi0.68 mi12562+383310+213310+2112006(Top 41%)3020(Top 24%)3020(Top 53%)
25K15.53 mi2.42 mi12249+3133171+1393171+13910792(Top 37%)2533(Top 20%)2533(Top 44%)
30K18.64 mi3.11 mi11900+3493028+1433028+14310465(Top 36%)2502(Top 20%)2502(Top 44%)
20M20.00 mi1.36 mi11787+1132981+472981+4710748(Top 37%)2754(Top 22%)2754(Top 48%)
21M21.00 mi1.00 mi11654+1332926+552926+559813(Top 34%)2418(Top 19%)2418(Top 42%)
35K21.75 mi0.75 mi11653+12944-182944-1812221(Top 42%)3638(Top 29%)3638(Top 64%)
23M23.00 mi1.25 mi11493+1602879+652879+659928(Top 34%)2558(Top 20%)2558(Top 45%)
24M24.00 mi1.00 mi11336+1572821+582821+589516(Top 33%)2432(Top 19%)2432(Top 43%)
40K24.85 mi0.85 mi11233+1032805+162805+169493(Top 33%)2506(Top 20%)2506(Top 44%)
25.2M25.20 mi0.35 mi11168+652777+282777+288291(Top 29%)2022(Top 16%)2022(Top 35%)
FINISH26.22 mi1.02 mi11012+1562732+452732+458387(Top 29%)2101(Top 17%)2101(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21
+97ft-345ft

Overall

11028

Females

2493

F18-39

2493

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13619

Females

3890

F18-39

3890

10K→15K

6.2 - 9.3 mi

Top 38%
×3
+67ft-78ft

Overall

11028

Females

2493

F18-39

2493

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12852

Females

3580

F18-39

3580

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

12006

Females

3020

F18-39

3020

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10792

Females

2533

F18-39

2533

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10465

Females

2502

F18-39

2502

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10748

Females

2754

F18-39

2754

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9813

Females

2418

F18-39

2418

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12221

Females

3638

F18-39

3638

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9928

Females

2558

F18-39

2558

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9516

Females

2432

F18-39

2432

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9493

Females

2506

F18-39

2506

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8291

Females

2022

F18-39

2022

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8387

Females

2101

F18-39

2101

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2924*
Passed By
678
Net Change
+2037
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13049
5K → 10K165200-244#13049#13293
10K → 15K769*14+755#13293#12538
15K → 20K132194-62#12538#12600
20K → HALF457+38#12600#12562
HALF → 25K333*20+313#12562#12249
25K → 30K387*38+349#12249#11900
30K → 20M14330+113#11900#11787
20M → 21M15926+133#11787#11654
21M → 35K6867+1#11654#11653
35K → 23M18424+160#11653#11493
23M → 24M17316+157#11493#11336
24M → 40K12421+103#11336#11233
40K → 25.2M738+65#11233#11168
25.2M → FINISH16913+156#11168#11012
TOTALS2924*678+2037

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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