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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Hamming

Bib: 16713 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Female)
#0 / 12578
Top 16%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F45-49)
#0 / 1786
Top 5%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
22:41
3.11 mi
Rank: #11059
Start → 5K
22:41 | 7:19/mi
10K
45:11
6.21 mi
Rank: #10836 (+223)
5K → 10K
22:30 | 7:15/mi
15K
1:07:34
9.32 mi
Rank: #10597 (+239)
10K → 15K
22:23 | 7:13/mi
20K
1:30:18
12.43 mi
Rank: #10475 (+122)
15K → 20K
22:44 | 7:20/mi
HALF
1:35:11
13.11 mi
Rank: #10440 (+35)
20K → HALF
4:53 | 7:10/mi
25K
1:52:51
15.53 mi
Rank: #10267 (+173)
HALF → 25K
17:40 | 7:18/mi
30K
2:15:49
18.64 mi
Rank: #9945 (+322)
25K → 30K
22:58 | 7:24/mi
20M
2:26:00
20.00 mi
Rank: #9849 (+96)
30K → 20M
10:11 | 7:30/mi
21M
2:33:58
21.00 mi
Rank: #9794 (+55)
20M → 21M
7:58 | 7:58/mi
35K
2:39:27
21.75 mi
Rank: #9754 (+40)
21M → 35K
5:29 | 7:20/mi
23M
2:49:00
23.00 mi
Rank: #9698 (+56)
35K → 23M
9:33 | 7:38/mi
24M
2:56:21
24.00 mi
Rank: #9644 (+54)
23M → 24M
7:21 | 7:21/mi
40K
3:02:57
24.85 mi
Rank: #9655 (-11)
24M → 40K
6:36 | 7:44/mi
25.2M
3:05:49
25.20 mi
Rank: #9651 (+4)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:13:19
26.22 mi
Rank: #9640 (+11)
25.2M → FINISH
7:30 | 7:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:38:08
Pace7:30 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:1222:417:1922:41
7:19
-
10K
6.21 mi11:31:4245:117:1722:30
7:15
-0:04
15K
9.32 mi11:54:051:07:347:1522:23
7:13
-0:02
20K
12.43 mi12:16:491:30:187:1622:44
7:20
+0:07
HALF
13.11 mi12:21:421:35:117:164:53
7:10
-0:10
25K
15.53 mi12:39:221:52:517:1617:40
7:18
+0:08
30K
18.64 mi13:02:202:15:497:1822:58
7:24
+0:06
20M
20.00 mi13:12:312:26:007:1910:11
7:30
+0:06
21M
21.00 mi13:20:292:33:587:207:58
7:58
+0:28
35K
21.75 mi13:25:582:39:277:205:29
7:20
-0:38
23M
23.00 mi13:35:312:49:007:219:33
7:38
+0:18
24M
24.00 mi13:42:522:56:217:217:21
7:21
-0:17
40K
24.85 mi13:49:283:02:577:226:36
7:44
+0:23
25.2M
25.20 mi13:52:203:05:497:232:52
8:19
+0:35
FINISH
26.22 mi13:59:503:13:197:237:30
7:22
-0:57

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

7:10 /mi

Average Pace

7:23 /mi

Slowest Pace

8:19 /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

3:02:29

94% of race

Time at Steady Pace

10:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi11:09:1222:417:1922:41
7:19
#11059
10K
6.21 mi11:31:4245:117:1722:30
7:15
#10836
15K
9.32 mi11:54:051:07:347:1522:23
7:13
#10597
20K
12.43 mi12:16:491:30:187:1622:44
7:20
#10475
HALF
13.11 mi12:21:421:35:117:164:53
7:10
#10440
25K
15.53 mi12:39:221:52:517:1617:40
7:18
#10267
30K
18.64 mi13:02:202:15:497:1822:58
7:24
#9945
20M
20.00 mi13:12:312:26:007:1910:11
7:30
#9849
21M
21.00 mi13:20:292:33:587:207:58
7:58
#9794
35K
21.75 mi13:25:582:39:277:205:29
7:20
#9754
23M
23.00 mi13:35:312:49:007:219:33
7:38
#9698
24M
24.00 mi13:42:522:56:217:217:21
7:21
#9644
40K
24.85 mi13:49:283:02:577:226:36
7:44
#9655
25.2M
25.20 mi13:52:203:05:497:232:52
8:19
#9651
FINISH
26.22 mi13:59:503:13:197:237:30
7:22
#9640
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi110592393239310186(Top 35%)2046(Top 16%)2046(Top 115%)
10K6.21 mi3.10 mi10836+2232313+802313+8010647(Top 37%)2229(Top 18%)2229(Top 125%)
15K9.32 mi3.11 mi10597+2392216+972216+9710186(Top 35%)2046(Top 16%)2046(Top 115%)
20K12.43 mi3.11 mi10475+1222192+242192+2410346(Top 36%)2221(Top 18%)2221(Top 124%)
HALF13.11 mi0.68 mi10440+352178+142178+1410038(Top 35%)2013(Top 16%)2013(Top 113%)
25K15.53 mi2.42 mi10267+1732118+602118+609600(Top 33%)1937(Top 15%)1937(Top 108%)
30K18.64 mi3.11 mi9945+3222012+1062012+1068817(Top 30%)1731(Top 14%)1731(Top 97%)
20M20.00 mi1.36 mi9849+961998+141998+149131(Top 31%)1968(Top 16%)1968(Top 110%)
21M21.00 mi1.00 mi9794+551984+141984+149686(Top 33%)2342(Top 19%)2342(Top 131%)
35K21.75 mi0.75 mi9754+401978+61978+69569(Top 33%)2279(Top 18%)2279(Top 128%)
23M23.00 mi1.25 mi9698+561986-81986-89831(Top 34%)2503(Top 20%)2503(Top 140%)
24M24.00 mi1.00 mi9644+541978+81978+88994(Top 31%)2164(Top 17%)2164(Top 121%)
40K24.85 mi0.85 mi9655-112010-322010-3210474(Top 36%)2983(Top 24%)2983(Top 167%)
25.2M25.20 mi0.35 mi9651+42026-162026-1610442(Top 36%)3022(Top 24%)3022(Top 169%)
FINISH26.22 mi1.02 mi9640+112058-322058-3210368(Top 36%)3020(Top 24%)3020(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10186

Females

2046

F45-49

2046

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10647

Females

2229

F45-49

2229

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10186

Females

2046

F45-49

2046

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10346

Females

2221

F45-49

2221

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10038

Females

2013

F45-49

2013

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9600

Females

1937

F45-49

1937

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8817

Females

1731

F45-49

1731

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9131

Females

1968

F45-49

1968

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9686

Females

2342

F45-49

2342

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9569

Females

2279

F45-49

2279

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9831

Females

2503

F45-49

2503

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8994

Females

2164

F45-49

2164

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10474

Females

2983

F45-49

2983

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10442

Females

3022

F45-49

3022

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10368

Females

3020

F45-49

3020

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2211*
Passed By
790
Net Change
+1419
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11059
5K → 10K374*151+223#11059#10836
10K → 15K286*47+239#10836#10597
15K → 20K222*100+122#10597#10475
20K → HALF4611+35#10475#10440
HALF → 25K206*33+173#10440#10267
25K → 30K359*37+322#10267#9945
30K → 20M14043+96#9945#9849
20M → 21M9742+55#9849#9794
21M → 35K7434+40#9794#9754
35K → 23M12771+56#9754#9698
23M → 24M9339+54#9698#9644
24M → 40K6778-11#9644#9655
40K → 25.2M3228+4#9655#9651
25.2M → FINISH8876+11#9651#9640
TOTALS2211*790+1419

* 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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