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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Deloreto

Bib: 16094 •F •Age: N/A

TN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Female)
#0 / 12578
Top 9%
Age Group (F18-39)
#0 / 5716
Top 16%
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
22:16
3.11 mi
Rank: #9893
Start → 5K
22:16 | 7:11/mi
10K
44:35
6.21 mi
Rank: #9977 (-84)
5K → 10K
22:19 | 7:11/mi
15K
1:06:58
9.32 mi
Rank: #10007 (-30)
10K → 15K
22:23 | 7:13/mi
20K
1:29:17
12.43 mi
Rank: #9750 (+257)
15K → 20K
22:19 | 7:11/mi
HALF
1:34:03
13.11 mi
Rank: #9678 (+72)
20K → HALF
4:46 | 7:00/mi
25K
1:51:12
15.53 mi
Rank: #9366 (+312)
HALF → 25K
17:09 | 7:05/mi
30K
2:13:02
18.64 mi
Rank: #8730 (+636)
25K → 30K
21:50 | 7:02/mi
20M
2:22:41
20.00 mi
Rank: #8475 (+255)
30K → 20M
9:39 | 7:07/mi
21M
2:29:57
21.00 mi
Rank: #8255 (+220)
20M → 21M
7:16 | 7:16/mi
35K
2:35:09
21.75 mi
Rank: #8180 (+75)
21M → 35K
5:12 | 6:58/mi
23M
2:43:56
23.00 mi
Rank: #7973 (+207)
35K → 23M
8:47 | 7:02/mi
24M
2:50:42
24.00 mi
Rank: #7791 (+182)
23M → 24M
6:46 | 6:46/mi
40K
2:56:33
24.85 mi
Rank: #7586 (+205)
24M → 40K
5:51 | 6:51/mi
25.2M
2:59:04
25.20 mi
Rank: #7511 (+75)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:05:49
26.22 mi
Rank: #7356 (+155)
25.2M → FINISH
6:45 | 6:38/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:34:03
Pace7:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:46
Pace7:00 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:2822:167:1122:16
7:11
-
10K
6.21 mi11:25:4744:357:1122:19
7:11
0:00
15K
9.32 mi11:48:101:06:587:1222:23
7:13
+0:02
20K
12.43 mi12:10:291:29:177:1222:19
7:11
-0:02
HALF
13.11 mi12:15:151:34:037:114:46
7:00
-0:11
25K
15.53 mi12:32:241:51:127:1017:09
7:05
+0:05
30K
18.64 mi12:54:142:13:027:0921:50
7:02
-0:03
20M
20.00 mi13:03:532:22:417:099:39
7:07
+0:05
21M
21.00 mi13:11:092:29:577:097:16
7:16
+0:09
35K
21.75 mi13:16:212:35:097:095:12
6:58
-0:18
23M
23.00 mi13:25:082:43:567:088:47
7:02
+0:04
24M
24.00 mi13:31:542:50:427:076:46
6:46
-0:16
40K
24.85 mi13:37:452:56:337:075:51
6:51
+0:05
25.2M
25.20 mi13:40:162:59:047:072:31
7:18
+0:27
FINISH
26.22 mi13:47:013:05:497:066:45
6:38
-0:40

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

6:38 /mi

Average Pace

7:06 /mi

Slowest Pace

7:18 /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

3:03:18

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi11:03:2822:167:1122:16
7:11
#9893
10K
6.21 mi11:25:4744:357:1122:19
7:11
#9977
15K
9.32 mi11:48:101:06:587:1222:23
7:13
#10007
20K
12.43 mi12:10:291:29:177:1222:19
7:11
#9750
HALF
13.11 mi12:15:151:34:037:114:46
7:00
#9678
25K
15.53 mi12:32:241:51:127:1017:09
7:05
#9366
30K
18.64 mi12:54:142:13:027:0921:50
7:02
#8730
20M
20.00 mi13:03:532:22:417:099:39
7:07
#8475
21M
21.00 mi13:11:092:29:577:097:16
7:16
#8255
35K
21.75 mi13:16:212:35:097:095:12
6:58
#8180
23M
23.00 mi13:25:082:43:567:088:47
7:02
#7973
24M
24.00 mi13:31:542:50:427:076:46
6:46
#7791
40K
24.85 mi13:37:452:56:337:075:51
6:51
#7586
25.2M
25.20 mi13:40:162:59:047:072:31
7:18
#7511
FINISH
26.22 mi13:47:013:05:497:066:45
6:38
#7356
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 mi98931827182710173(Top 35%)2033(Top 16%)2033(Top 36%)
10K6.21 mi3.10 mi9977-841877-501877-5010122(Top 35%)1962(Top 16%)1962(Top 34%)
15K9.32 mi3.11 mi10007-301909-321909-3210173(Top 35%)2033(Top 16%)2033(Top 36%)
20K12.43 mi3.11 mi9750+2571817+921817+929218(Top 32%)1655(Top 13%)1655(Top 29%)
HALF13.11 mi0.68 mi9678+721778+391778+398650(Top 30%)1337(Top 11%)1337(Top 23%)
25K15.53 mi2.42 mi9366+3121670+1081670+1087935(Top 27%)1197(Top 10%)1197(Top 21%)
30K18.64 mi3.11 mi8730+6361436+2341436+2346129(Top 21%)722(Top 6%)722(Top 13%)
20M20.00 mi1.36 mi8475+2551356+801356+806323(Top 22%)856(Top 7%)856(Top 15%)
21M21.00 mi1.00 mi8255+2201298+581298+585098(Top 18%)620(Top 5%)620(Top 11%)
35K21.75 mi0.75 mi8180+751284+141284+146772(Top 23%)1091(Top 9%)1091(Top 19%)
23M23.00 mi1.25 mi7973+2071242+421242+425607(Top 19%)763(Top 6%)763(Top 13%)
24M24.00 mi1.00 mi7791+1821184+581184+584929(Top 17%)633(Top 5%)633(Top 11%)
40K24.85 mi0.85 mi7586+2051134+501134+504517(Top 16%)586(Top 5%)586(Top 10%)
25.2M25.20 mi0.35 mi7511+751117+171117+174199(Top 14%)579(Top 5%)579(Top 10%)
FINISH26.22 mi1.02 mi7356+1551081+361081+364955(Top 17%)785(Top 6%)785(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10173

Females

2033

F18-39

2033

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10122

Females

1962

F18-39

1962

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10173

Females

2033

F18-39

2033

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9218

Females

1655

F18-39

1655

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8650

Females

1337

F18-39

1337

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7935

Females

1197

F18-39

1197

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6129

Females

722

F18-39

722

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6323

Females

856

F18-39

856

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5098

Females

620

F18-39

620

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6772

Females

1091

F18-39

1091

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5607

Females

763

F18-39

763

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4929

Females

633

F18-39

633

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4517

Females

586

F18-39

586

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4199

Females

579

F18-39

579

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4955

Females

785

F18-39

785

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3116*
Passed By
494
Net Change
+2537
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9893
5K → 10K200200-84#9893#9977
10K → 15K161190-30#9977#10007
15K → 20K305*48+257#10007#9750
20K → HALF797+72#9750#9678
HALF → 25K314*2+312#9678#9366
25K → 30K636*0+636#9366#8730
30K → 20M258*3+255#8730#8475
20M → 21M222*2+220#8475#8255
21M → 35K849+75#8255#8180
35K → 23M221*14+207#8180#7973
23M → 24M1853+182#7973#7791
24M → 40K207*2+205#7791#7586
40K → 25.2M761+75#7586#7511
25.2M → FINISH16813+155#7511#7356
TOTALS3116*494+2537

* 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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