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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jason Racey

Bib: 10203 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 36%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jason

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 · 6:53/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:23
3.11 mi
Rank: #7590
Start → 5K
21:23 | 6:53/mi
10K
42:50
6.21 mi
Rank: #7773 (-183)
5K → 10K
21:27 | 6:55/mi
15K
1:04:44
9.32 mi
Rank: #8168 (-395)
10K → 15K
21:54 | 7:03/mi
20K
1:27:36
12.43 mi
Rank: #8715 (-547)
15K → 20K
22:52 | 7:22/mi
HALF
1:32:34
13.11 mi
Rank: #8810 (-95)
20K → HALF
4:58 | 7:18/mi
25K
1:50:16
15.53 mi
Rank: #8902 (-92)
HALF → 25K
17:42 | 7:18/mi
30K
2:13:39
18.64 mi
Rank: #8980 (-78)
25K → 30K
23:23 | 7:32/mi
20M
2:24:04
20.00 mi
Rank: #9040 (-60)
30K → 20M
10:25 | 7:41/mi
21M
2:32:25
21.00 mi
Rank: #9206 (-166)
20M → 21M
8:21 | 8:21/mi
35K
2:37:54
21.75 mi
Rank: #9176 (+30)
21M → 35K
5:29 | 7:20/mi
23M
2:47:43
23.00 mi
Rank: #9235 (-59)
35K → 23M
9:49 | 7:51/mi
24M
2:55:27
24.00 mi
Rank: #9315 (-80)
23M → 24M
7:44 | 7:44/mi
40K
3:02:31
24.85 mi
Rank: #9490 (-175)
24M → 40K
7:04 | 8:16/mi
25.2M
3:05:44
25.20 mi
Rank: #9606 (-116)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:13:59
26.22 mi
Rank: #9876 (-270)
25.2M → FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:34
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:41:25
Pace7:45 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1221:236:5321:23
6:53
-
10K
6.21 mi10:59:3942:506:5421:27
6:55
+0:02
15K
9.32 mi11:21:331:04:446:5721:54
7:03
+0:08
20K
12.43 mi11:44:251:27:367:0322:52
7:22
+0:19
HALF
13.11 mi11:49:231:32:347:044:58
7:18
-0:04
25K
15.53 mi12:07:051:50:167:0617:42
7:18
0:00
30K
18.64 mi12:30:282:13:397:1123:23
7:32
+0:14
20M
20.00 mi12:40:532:24:047:1310:25
7:41
+0:09
21M
21.00 mi12:49:142:32:257:168:21
8:21
+0:40
35K
21.75 mi12:54:432:37:547:165:29
7:20
-1:01
23M
23.00 mi13:04:322:47:437:189:49
7:51
+0:31
24M
24.00 mi13:12:162:55:277:197:44
7:44
-0:07
40K
24.85 mi13:19:203:02:317:217:04
8:16
+0:32
25.2M
25.20 mi13:22:333:05:447:233:13
9:20
+1:04
FINISH
26.22 mi13:30:483:13:597:258:15
8:06
-1:14

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

6:53 /mi

Average Pace

7:24 /mi

Slowest Pace

9:20 /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

1:04:44

33% of race

Time at Steady Pace

1:32:33

48% of race

Time at Slower Pace

36:42

19% 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 mi10:38:1221:236:5321:23
6:53
#7590
10K
6.21 mi10:59:3942:506:5421:27
6:55
#7773
15K
9.32 mi11:21:331:04:446:5721:54
7:03
#8168
20K
12.43 mi11:44:251:27:367:0322:52
7:22
#8715
HALF
13.11 mi11:49:231:32:347:044:58
7:18
#8810
25K
15.53 mi12:07:051:50:167:0617:42
7:18
#8902
30K
18.64 mi12:30:282:13:397:1123:23
7:32
#8980
20M
20.00 mi12:40:532:24:047:1310:25
7:41
#9040
21M
21.00 mi12:49:142:32:257:168:21
8:21
#9206
35K
21.75 mi12:54:432:37:547:165:29
7:20
#9176
23M
23.00 mi13:04:322:47:437:189:49
7:51
#9235
24M
24.00 mi13:12:162:55:277:197:44
7:44
#9315
40K
24.85 mi13:19:203:02:317:217:04
8:16
#9490
25.2M
25.20 mi13:22:333:05:447:233:13
9:20
#9606
FINISH
26.22 mi13:30:483:13:597:258:15
8:06
#9876
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7590662566258880(Top 31%)7413(Top 45%)7413(Top 307%)
10K6.21 mi3.10 mi7773-1836741-1166741-1167952(Top 27%)6862(Top 42%)6862(Top 284%)
15K9.32 mi3.11 mi8168-3956993-2526993-2528880(Top 31%)7413(Top 45%)7413(Top 307%)
20K12.43 mi3.11 mi8715-5477319-3267319-32610726(Top 37%)8264(Top 51%)8264(Top 342%)
HALF13.11 mi0.68 mi8810-957373-547373-5410997(Top 38%)8469(Top 52%)8469(Top 351%)
25K15.53 mi2.42 mi8902-927410-377410-379689(Top 33%)7688(Top 47%)7688(Top 319%)
30K18.64 mi3.11 mi8980-787413-37413-39854(Top 34%)7621(Top 47%)7621(Top 316%)
20M20.00 mi1.36 mi9040-607415-27415-210341(Top 36%)7738(Top 47%)7738(Top 321%)
21M21.00 mi1.00 mi9206-1667475-607475-6012146(Top 42%)8490(Top 52%)8490(Top 352%)
35K21.75 mi0.75 mi9176+307435+407435+409513(Top 33%)7229(Top 44%)7229(Top 300%)
23M23.00 mi1.25 mi9235-597436-17436-111318(Top 39%)8010(Top 49%)8010(Top 332%)
24M24.00 mi1.00 mi9315-807460-247460-2411745(Top 40%)8126(Top 50%)8126(Top 337%)
40K24.85 mi0.85 mi9490-1757532-727532-7214173(Top 49%)9137(Top 56%)9137(Top 379%)
25.2M25.20 mi0.35 mi9606-1167577-457577-4516372(Top 56%)10119(Top 62%)10119(Top 419%)
FINISH26.22 mi1.02 mi9876-2707670-937670-9315743(Top 54%)9869(Top 60%)9869(Top 409%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8880

Males

7413

M45-49

7413

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7952

Males

6862

M45-49

6862

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8880

Males

7413

M45-49

7413

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10726

Males

8264

M45-49

8264

20K→HALF

12.4 - 13.1 mi

Top 38%
×2
+19ft-37ft

Overall

10997

Males

8469

M45-49

8469

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9689

Males

7688

M45-49

7688

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9854

Males

7621

M45-49

7621

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10341

Males

7738

M45-49

7738

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12146

Males

8490

M45-49

8490

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9513

Males

7229

M45-49

7229

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11318

Males

8010

M45-49

8010

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11745

Males

8126

M45-49

8126

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14173

Males

9137

M45-49

9137

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16372

Males

10119

M45-49

10119

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15743

Males

9869

M45-49

9869

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
808
Passed By
2222
Net Change
-2286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7590
5K → 10K139200-183#7590#7773
10K → 15K43200-395#7773#8168
15K → 20K34200-547#8168#8715
20K → HALF398-95#8715#8810
HALF → 25K79171-92#8810#8902
25K → 30K146200-78#8902#8980
30K → 20M71131-60#8980#9040
20M → 21M40200-166#9040#9206
21M → 35K6939+30#9206#9176
35K → 23M79138-59#9176#9235
23M → 24M38118-80#9235#9315
24M → 40K30200-175#9315#9490
40K → 25.2M11127-116#9490#9606
25.2M → FINISH26200-270#9606#9876
TOTALS8082222-2286
📊

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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