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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hayley Norton

Bib: 16155 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 17%
Age Group (F18-39)
#0 / 5716
Top 31%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Hayley

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 · 7:02/mi at mile 9.3

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
22:28
3.11 mi
Rank: #10476
Start → 5K
22:28 | 7:14/mi
10K
44:44
6.21 mi
Rank: #10203 (+273)
5K → 10K
22:16 | 7:11/mi
15K
1:06:36
9.32 mi
Rank: #9661 (+542)
10K → 15K
21:52 | 7:03/mi
20K
1:28:46
12.43 mi
Rank: #9418 (+243)
15K → 20K
22:10 | 7:09/mi
HALF
1:33:38
13.11 mi
Rank: #9424 (-6)
20K → HALF
4:52 | 7:09/mi
25K
1:51:08
15.53 mi
Rank: #9334 (+90)
HALF → 25K
17:30 | 7:13/mi
30K
2:14:03
18.64 mi
Rank: #9178 (+156)
25K → 30K
22:55 | 7:23/mi
20M
2:24:32
20.00 mi
Rank: #9245 (-67)
30K → 20M
10:29 | 7:44/mi
21M
2:32:49
21.00 mi
Rank: #9357 (-112)
20M → 21M
8:17 | 8:17/mi
35K
2:38:27
21.75 mi
Rank: #9389 (-32)
21M → 35K
5:38 | 7:32/mi
23M
2:48:11
23.00 mi
Rank: #9388 (+1)
35K → 23M
9:44 | 7:47/mi
24M
2:55:49
24.00 mi
Rank: #9418 (-30)
23M → 24M
7:38 | 7:38/mi
40K
3:02:46
24.85 mi
Rank: #9581 (-163)
24M → 40K
6:57 | 8:08/mi
25.2M
3:05:54
25.20 mi
Rank: #9674 (-93)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:13:56
26.22 mi
Rank: #9858 (-184)
25.2M → FINISH
8:02 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:38
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:40:18
Pace7:40 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:3922:287:1422:28
7:14
-
10K
6.21 mi11:25:5544:447:1222:16
7:11
-0:03
15K
9.32 mi11:47:471:06:367:0921:52
7:03
-0:08
20K
12.43 mi12:09:571:28:467:0922:10
7:09
+0:06
HALF
13.11 mi12:14:491:33:387:094:52
7:09
0:00
25K
15.53 mi12:32:191:51:087:1017:30
7:13
+0:04
30K
18.64 mi12:55:142:14:037:1222:55
7:23
+0:10
20M
20.00 mi13:05:432:24:327:1410:29
7:44
+0:21
21M
21.00 mi13:14:002:32:497:178:17
8:17
+0:33
35K
21.75 mi13:19:382:38:277:185:38
7:32
-0:45
23M
23.00 mi13:29:222:48:117:199:44
7:47
+0:15
24M
24.00 mi13:37:002:55:497:207:38
7:38
-0:09
40K
24.85 mi13:43:573:02:467:226:57
8:08
+0:30
25.2M
25.20 mi13:47:053:05:547:233:08
9:06
+0:58
FINISH
26.22 mi13:55:073:13:567:258:02
7:53
-1:13

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

7:03 /mi

Average Pace

7:24 /mi

Slowest Pace

9:06 /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

1:51:08

57% of race

Time at Steady Pace

56:24

29% of race

Time at Slower Pace

26:24

14% of race

Average Pace: 7:24 /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 mi11:03:3922:287:1422:28
7:14
#10476
10K
6.21 mi11:25:5544:447:1222:16
7:11
#10203
15K
9.32 mi11:47:471:06:367:0921:52
7:03
#9661
20K
12.43 mi12:09:571:28:467:0922:10
7:09
#9418
HALF
13.11 mi12:14:491:33:387:094:52
7:09
#9424
25K
15.53 mi12:32:191:51:087:1017:30
7:13
#9334
30K
18.64 mi12:55:142:14:037:1222:55
7:23
#9178
20M
20.00 mi13:05:432:24:327:1410:29
7:44
#9245
21M
21.00 mi13:14:002:32:497:178:17
8:17
#9357
35K
21.75 mi13:19:382:38:277:185:38
7:32
#9389
23M
23.00 mi13:29:222:48:117:199:44
7:47
#9388
24M
24.00 mi13:37:002:55:497:207:38
7:38
#9418
40K
24.85 mi13:43:573:02:467:226:57
8:08
#9581
25.2M
25.20 mi13:47:053:05:547:233:08
9:06
#9674
FINISH
26.22 mi13:55:073:13:567:258:02
7:53
#9858
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 mi10476211521158825(Top 30%)1427(Top 11%)1427(Top 25%)
10K6.21 mi3.10 mi10203+2731998+1171998+1179987(Top 34%)1907(Top 15%)1907(Top 33%)
15K9.32 mi3.11 mi9661+5421742+2561742+2568825(Top 30%)1427(Top 11%)1427(Top 25%)
20K12.43 mi3.11 mi9418+2431655+871655+878856(Top 31%)1501(Top 12%)1501(Top 26%)
HALF13.11 mi0.68 mi9424-61666-111666-119854(Top 34%)1924(Top 15%)1924(Top 34%)
25K15.53 mi2.42 mi9334+901658+81658+89024(Top 31%)1664(Top 13%)1664(Top 29%)
30K18.64 mi3.11 mi9178+1561627+311627+318712(Top 30%)1676(Top 13%)1676(Top 29%)
20M20.00 mi1.36 mi9245-671706-791706-7910736(Top 37%)2742(Top 22%)2742(Top 48%)
21M21.00 mi1.00 mi9357-1121772-661772-6611744(Top 40%)3383(Top 27%)3383(Top 59%)
35K21.75 mi0.75 mi9389-321804-321804-3211108(Top 38%)3042(Top 24%)3042(Top 53%)
23M23.00 mi1.25 mi9388+11837-331837-3310872(Top 37%)3033(Top 24%)3033(Top 53%)
24M24.00 mi1.00 mi9418-301875-381875-3811089(Top 38%)3207(Top 25%)3207(Top 56%)
40K24.85 mi0.85 mi9581-1631970-951970-9513334(Top 46%)4506(Top 36%)4506(Top 79%)
25.2M25.20 mi0.35 mi9674-932038-682038-6815214(Top 52%)5536(Top 44%)5536(Top 97%)
FINISH26.22 mi1.02 mi9858-1842162-1242162-12414367(Top 50%)5099(Top 41%)5099(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8825

Females

1427

F18-39

1427

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9987

Females

1907

F18-39

1907

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8825

Females

1427

F18-39

1427

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

8856

Females

1501

F18-39

1501

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9854

Females

1924

F18-39

1924

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

9024

Females

1664

F18-39

1664

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8712

Females

1676

F18-39

1676

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10736

Females

2742

F18-39

2742

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11744

Females

3383

F18-39

3383

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11108

Females

3042

F18-39

3042

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10872

Females

3033

F18-39

3033

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11089

Females

3207

F18-39

3207

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13334

Females

4506

F18-39

4506

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15214

Females

5536

F18-39

5536

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14367

Females

5099

F18-39

5099

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2066*
Passed By
1426
Net Change
+618
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10476
5K → 10K389*116+273#10476#10203
10K → 15K568*26+542#10203#9661
15K → 20K274*31+243#9661#9418
20K → HALF2228-6#9418#9424
HALF → 25K15161+90#9424#9334
25K → 30K243*87+156#9334#9178
30K → 20M82149-67#9178#9245
20M → 21M45157-112#9245#9357
21M → 35K5082-32#9357#9389
35K → 23M103102+1#9389#9388
23M → 24M5484-30#9388#9418
24M → 40K34197-163#9418#9581
40K → 25.2M13106-93#9581#9674
25.2M → FINISH38200-184#9674#9858
TOTALS2066*1426+618

* 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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