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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Koniuch

Bib: 15486 •F •Age: N/A

UT

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
Personalized for Katherine

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:08/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:11
3.11 mi
Rank: #9684
Start → 5K
22:11 | 7:09/mi
10K
44:37
6.21 mi
Rank: #10034 (-350)
5K → 10K
22:26 | 7:14/mi
15K
1:06:55
9.32 mi
Rank: #9967 (+67)
10K → 15K
22:18 | 7:11/mi
20K
1:29:37
12.43 mi
Rank: #9997 (-30)
15K → 20K
22:42 | 7:19/mi
HALF
1:34:39
13.11 mi
Rank: #10091 (-94)
20K → HALF
5:02 | 7:24/mi
25K
1:52:49
15.53 mi
Rank: #10255 (-164)
HALF → 25K
18:10 | 7:30/mi
30K
2:17:09
18.64 mi
Rank: #10590 (-335)
25K → 30K
24:20 | 7:50/mi
20M
2:27:59
20.00 mi
Rank: #10747 (-157)
30K → 20M
10:50 | 7:59/mi
21M
2:36:31
21.00 mi
Rank: #10896 (-149)
20M → 21M
8:32 | 8:32/mi
35K
2:42:13
21.75 mi
Rank: #10922 (-26)
21M → 35K
5:42 | 7:38/mi
23M
2:52:12
23.00 mi
Rank: #10958 (-36)
35K → 23M
9:59 | 7:59/mi
24M
2:59:57
24.00 mi
Rank: #10949 (+9)
23M → 24M
7:45 | 7:45/mi
40K
3:06:50
24.85 mi
Rank: #11004 (-55)
24M → 40K
6:53 | 8:04/mi
25.2M
3:09:46
25.20 mi
Rank: #10997 (+7)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:17:23
26.22 mi
Rank: #10971 (+26)
25.2M → FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:39
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:42:44
Pace7:51 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3622:117:0922:11
7:09
-
10K
6.21 mi11:16:0244:377:1122:26
7:14
+0:05
15K
9.32 mi11:38:201:06:557:1122:18
7:11
-0:03
20K
12.43 mi12:01:021:29:377:1322:42
7:19
+0:08
HALF
13.11 mi12:06:041:34:397:145:02
7:24
+0:05
25K
15.53 mi12:24:141:52:497:1618:10
7:30
+0:06
30K
18.64 mi12:48:342:17:097:2224:20
7:50
+0:20
20M
20.00 mi12:59:242:27:597:2410:50
7:59
+0:09
21M
21.00 mi13:07:562:36:317:288:32
8:32
+0:33
35K
21.75 mi13:13:382:42:137:285:42
7:38
-0:54
23M
23.00 mi13:23:372:52:127:309:59
7:59
+0:21
24M
24.00 mi13:31:222:59:577:307:45
7:45
-0:14
40K
24.85 mi13:38:153:06:507:326:53
8:04
+0:19
25.2M
25.20 mi13:41:113:09:467:322:56
8:31
+0:27
FINISH
26.22 mi13:48:483:17:237:337:37
7:29
-1:02

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

7:09 /mi

Average Pace

7:32 /mi

Slowest Pace

8:32 /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

2:38:13

80% of race

Time at Steady Pace

27:42

14% of race

Time at Slower Pace

11:28

6% 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 mi10:53:3622:117:0922:11
7:09
#9684
10K
6.21 mi11:16:0244:377:1122:26
7:14
#10034
15K
9.32 mi11:38:201:06:557:1122:18
7:11
#9967
20K
12.43 mi12:01:021:29:377:1322:42
7:19
#9997
HALF
13.11 mi12:06:041:34:397:145:02
7:24
#10091
25K
15.53 mi12:24:141:52:497:1618:10
7:30
#10255
30K
18.64 mi12:48:342:17:097:2224:20
7:50
#10590
20M
20.00 mi12:59:242:27:597:2410:50
7:59
#10747
21M
21.00 mi13:07:562:36:317:288:32
8:32
#10896
35K
21.75 mi13:13:382:42:137:285:42
7:38
#10922
23M
23.00 mi13:23:372:52:127:309:59
7:59
#10958
24M
24.00 mi13:31:222:59:577:307:45
7:45
#10949
40K
24.85 mi13:38:153:06:507:326:53
8:04
#11004
25.2M
25.20 mi13:41:113:09:467:322:56
8:31
#10997
FINISH
26.22 mi13:48:483:17:237:337:37
7:29
#10971
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 mi9684173717379946(Top 34%)1923(Top 15%)1923(Top 34%)
10K6.21 mi3.10 mi10034-3501916-1791916-17910475(Top 36%)2146(Top 17%)2146(Top 38%)
15K9.32 mi3.11 mi9967+671895+211895+219946(Top 34%)1923(Top 15%)1923(Top 34%)
20K12.43 mi3.11 mi9997-301944-491944-4910263(Top 35%)2184(Top 17%)2184(Top 38%)
HALF13.11 mi0.68 mi10091-942000-562000-5612005(Top 41%)3019(Top 24%)3019(Top 53%)
25K15.53 mi2.42 mi10255-1642112-1122112-11211347(Top 39%)2819(Top 22%)2819(Top 49%)
30K18.64 mi3.11 mi10590-3352338-2262338-22612214(Top 42%)3423(Top 27%)3423(Top 60%)
20M20.00 mi1.36 mi10747-1572448-1102448-11012663(Top 44%)3749(Top 30%)3749(Top 66%)
21M21.00 mi1.00 mi10896-1492550-1022550-10213345(Top 46%)4225(Top 34%)4225(Top 74%)
35K21.75 mi0.75 mi10922-262577-272577-2711740(Top 40%)3384(Top 27%)3384(Top 59%)
23M23.00 mi1.25 mi10958-362613-362613-3612296(Top 42%)3759(Top 30%)3759(Top 66%)
24M24.00 mi1.00 mi10949+92644-312644-3111925(Top 41%)3660(Top 29%)3660(Top 64%)
40K24.85 mi0.85 mi11004-552692-482692-4812856(Top 44%)4239(Top 34%)4239(Top 74%)
25.2M25.20 mi0.35 mi10997+72692269211702(Top 40%)3689(Top 29%)3689(Top 65%)
FINISH26.22 mi1.02 mi10971+262712-202712-2011225(Top 39%)3460(Top 28%)3460(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9946

Females

1923

F18-39

1923

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10475

Females

2146

F18-39

2146

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9946

Females

1923

F18-39

1923

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10263

Females

2184

F18-39

2184

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

12005

Females

3019

F18-39

3019

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11347

Females

2819

F18-39

2819

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12214

Females

3423

F18-39

3423

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12663

Females

3749

F18-39

3749

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13345

Females

4225

F18-39

4225

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11740

Females

3384

F18-39

3384

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12296

Females

3759

F18-39

3759

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11925

Females

3660

F18-39

3660

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12856

Females

4239

F18-39

4239

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11702

Females

3689

F18-39

3689

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11225

Females

3460

F18-39

3460

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1187*
Passed By
1912
Net Change
-1287
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9684
5K → 10K121200-350#9684#10034
10K → 15K205*138+67#10034#9967
15K → 20K159188-30#9967#9997
20K → HALF9102-94#9997#10091
HALF → 25K64200-164#10091#10255
25K → 30K103200-335#10255#10590
30K → 20M58200-157#10590#10747
20M → 21M59200-149#10747#10896
21M → 35K3965-26#10896#10922
35K → 23M99135-36#10922#10958
23M → 24M8576+9#10958#10949
24M → 40K55110-55#10949#11004
40K → 25.2M3831+7#11004#10997
25.2M → FINISH9367+26#10997#10971
TOTALS1187*1912-1287

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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