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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Hewig

Bib: 33586 •F •Age: N/A

MA

Boston Marathon logo
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
28:58
3.11 mi
Rank: #23889
Start → 5K
28:58 | 9:20/mi
10K
57:36
6.21 mi
Rank: #23797 (+92)
5K → 10K
28:38 | 9:13/mi
15K
1:26:02
9.32 mi
Rank: #23656 (+141)
10K → 15K
28:26 | 9:10/mi
20K
1:54:28
12.43 mi
Rank: #23400 (+256)
15K → 20K
28:26 | 9:10/mi
HALF
2:00:28
13.11 mi
Rank: #23326 (+74)
20K → HALF
6:00 | 8:49/mi
25K
2:22:46
15.53 mi
Rank: #23063 (+263)
HALF → 25K
22:18 | 9:12/mi
30K
2:52:09
18.64 mi
Rank: #22770 (+293)
25K → 30K
29:23 | 9:28/mi
20M
3:05:45
20.00 mi
Rank: #22727 (+43)
30K → 20M
13:36 | 10:01/mi
21M
3:16:00
21.00 mi
Rank: #22637 (+90)
20M → 21M
10:15 | 10:15/mi
35K
3:23:30
21.75 mi
Rank: #22660 (-23)
21M → 35K
7:30 | 10:02/mi
23M
3:36:37
23.00 mi
Rank: #22717 (-57)
35K → 23M
13:07 | 10:29/mi
24M
3:47:11
24.00 mi
Rank: #22786 (-69)
23M → 24M
10:34 | 10:34/mi
40K
3:56:26
24.85 mi
Rank: #22813 (-27)
24M → 40K
9:15 | 10:50/mi
25.2M
4:00:06
25.20 mi
Rank: #22793 (+20)
40K → 25.2M
3:40 | 10:38/mi
FINISH
4:09:25
26.22 mi
Rank: #22734 (+59)
25.2M → FINISH
9:19 | 9:09/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
Time2:00:28
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:08:57
Pace9:51 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:4028:589:2028:58
9:20
-
10K
6.21 mi12:29:1857:369:1728:38
9:13
-0:07
15K
9.32 mi12:57:441:26:029:1428:26
9:10
-0:03
20K
12.43 mi13:26:101:54:289:1328:26
9:10
0:00
HALF
13.11 mi13:32:102:00:289:126:00
8:49
-0:21
25K
15.53 mi13:54:282:22:469:1222:18
9:12
+0:23
30K
18.64 mi14:23:512:52:099:1529:23
9:28
+0:16
20M
20.00 mi14:37:273:05:459:1813:36
10:01
+0:33
21M
21.00 mi14:47:423:16:009:2110:15
10:15
+0:14
35K
21.75 mi14:55:123:23:309:227:30
10:02
-0:13
23M
23.00 mi15:08:193:36:379:2613:07
10:29
+0:27
24M
24.00 mi15:18:533:47:119:2810:34
10:34
+0:05
40K
24.85 mi15:28:083:56:269:319:15
10:50
+0:16
25.2M
25.20 mi15:31:484:00:069:323:40
10:38
-0:12
FINISH
26.22 mi15:41:074:09:259:329:19
9:09
-1:29

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

8:49 /mi

Average Pace

9:31 /mi

Slowest Pace

10:50 /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

6:00

2% of race

Time at Steady Pace

2:55:28

70% of race

Time at Slower Pace

1:07:57

27% of race

Average Pace: 9:31 /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 mi12:00:4028:589:2028:58
9:20
#23889
10K
6.21 mi12:29:1857:369:1728:38
9:13
#23797
15K
9.32 mi12:57:441:26:029:1428:26
9:10
#23656
20K
12.43 mi13:26:101:54:289:1328:26
9:10
#23400
HALF
13.11 mi13:32:102:00:289:126:00
8:49
#23326
25K
15.53 mi13:54:282:22:469:1222:18
9:12
#23063
30K
18.64 mi14:23:512:52:099:1529:23
9:28
#22770
20M
20.00 mi14:37:273:05:459:1813:36
10:01
#22727
21M
21.00 mi14:47:423:16:009:2110:15
10:15
#22637
35K
21.75 mi14:55:123:23:309:227:30
10:02
#22660
23M
23.00 mi15:08:193:36:379:2613:07
10:29
#22717
24M
24.00 mi15:18:533:47:119:2810:34
10:34
#22786
40K
24.85 mi15:28:083:56:269:319:15
10:50
#22813
25.2M
25.20 mi15:31:484:00:069:323:40
10:38
#22793
FINISH
26.22 mi15:41:074:09:259:329:19
9:09
#22734
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 mi238899610961023328(Top 80%)9313(Top 74%)9313(Top 163%)
10K6.21 mi3.10 mi23797+929556+549556+5423678(Top 82%)9495(Top 75%)9495(Top 166%)
15K9.32 mi3.11 mi23656+1419480+769480+7623328(Top 80%)9313(Top 74%)9313(Top 163%)
20K12.43 mi3.11 mi23400+2569361+1199361+11922578(Top 78%)8947(Top 71%)8947(Top 157%)
HALF13.11 mi0.68 mi23326+749327+349327+3421889(Top 75%)8590(Top 68%)8590(Top 150%)
25K15.53 mi2.42 mi23063+2639196+1319196+13122031(Top 76%)8692(Top 69%)8692(Top 152%)
30K18.64 mi3.11 mi22770+2939081+1159081+11521493(Top 74%)8520(Top 68%)8520(Top 149%)
20M20.00 mi1.36 mi22727+439075+69075+622621(Top 78%)9168(Top 73%)9168(Top 160%)
21M21.00 mi1.00 mi22637+909048+279048+2721231(Top 73%)8502(Top 68%)8502(Top 149%)
35K21.75 mi0.75 mi22660-239073-259073-2523232(Top 80%)9567(Top 76%)9567(Top 167%)
23M23.00 mi1.25 mi22717-579127-549127-5423340(Top 80%)9695(Top 77%)9695(Top 170%)
24M24.00 mi1.00 mi22786-699168-419168-4124234(Top 84%)10204(Top 81%)10204(Top 179%)
40K24.85 mi0.85 mi22813-279195-279195-2723876(Top 82%)10065(Top 80%)10065(Top 176%)
25.2M25.20 mi0.35 mi22793+209184+119184+1121496(Top 74%)8828(Top 70%)8828(Top 154%)
FINISH26.22 mi1.02 mi22734+599167+179167+1721108(Top 73%)8636(Top 69%)8636(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23328

Females

9313

F18-39

9313

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23678

Females

9495

F18-39

9495

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23328

Females

9313

F18-39

9313

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22578

Females

8947

F18-39

8947

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21889

Females

8590

F18-39

8590

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22031

Females

8692

F18-39

8692

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21493

Females

8520

F18-39

8520

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22621

Females

9168

F18-39

9168

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21231

Females

8502

F18-39

8502

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23232

Females

9567

F18-39

9567

35K→23M

21.8 - 23.0 mi

Top 80%
×5
+23ft-63ft

Overall

23340

Females

9695

F18-39

9695

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24234

Females

10204

F18-39

10204

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23876

Females

10065

F18-39

10065

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21496

Females

8828

F18-39

8828

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21108

Females

8636

F18-39

8636

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1944*
Passed By
789
Net Change
+1155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23889
5K → 10K264*172+92#23889#23797
10K → 15K228*87+141#23797#23656
15K → 20K301*45+256#23656#23400
20K → HALF795+74#23400#23326
HALF → 25K285*22+263#23326#23063
25K → 30K322*29+293#23063#22770
30K → 20M9855+43#22770#22727
20M → 21M11828+90#22727#22637
21M → 35K2447-23#22637#22660
35K → 23M53110-57#22660#22717
23M → 24M2089-69#22717#22786
24M → 40K4572-27#22786#22813
40K → 25.2M3212+20#22813#22793
25.2M → FINISH7516+59#22793#22734
TOTALS1944*789+1155

* 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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