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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christopher Rochford

Bib: 10331 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 39%
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
22:00
3.11 mi
Rank: #9195
Start → 5K
22:00 | 7:05/mi
10K
44:09
6.21 mi
Rank: #9370 (-175)
5K → 10K
22:09 | 7:08/mi
15K
1:06:03
9.32 mi
Rank: #9177 (+193)
10K → 15K
21:54 | 7:03/mi
20K
1:28:03
12.43 mi
Rank: #8977 (+200)
15K → 20K
22:00 | 7:05/mi
HALF
1:32:49
13.11 mi
Rank: #8970 (+7)
20K → HALF
4:46 | 7:00/mi
25K
1:50:03
15.53 mi
Rank: #8798 (+172)
HALF → 25K
17:14 | 7:07/mi
30K
2:12:56
18.64 mi
Rank: #8681 (+117)
25K → 30K
22:53 | 7:22/mi
20M
2:22:54
20.00 mi
Rank: #8560 (+121)
30K → 20M
9:58 | 7:21/mi
21M
2:30:35
21.00 mi
Rank: #8481 (+79)
20M → 21M
7:41 | 7:41/mi
35K
2:35:54
21.75 mi
Rank: #8426 (+55)
21M → 35K
5:19 | 7:07/mi
23M
2:44:40
23.00 mi
Rank: #8199 (+227)
35K → 23M
8:46 | 7:01/mi
24M
2:51:26
24.00 mi
Rank: #8017 (+182)
23M → 24M
6:46 | 6:46/mi
40K
2:57:19
24.85 mi
Rank: #7821 (+196)
24M → 40K
5:53 | 6:53/mi
25.2M
2:59:52
25.20 mi
Rank: #7751 (+70)
40K → 25.2M
2:33 | 7:24/mi
FINISH
3:06:45
26.22 mi
Rank: #7621 (+130)
25.2M → FINISH
6:53 | 6:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:49
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:33:56
Pace7:10 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:1322:007:0522:00
7:05
-
10K
6.21 mi11:01:2244:097:0722:09
7:08
+0:03
15K
9.32 mi11:23:161:06:037:0621:54
7:03
-0:05
20K
12.43 mi11:45:161:28:037:0622:00
7:05
+0:02
HALF
13.11 mi11:50:021:32:497:054:46
7:00
-0:05
25K
15.53 mi12:07:161:50:037:0617:14
7:07
+0:07
30K
18.64 mi12:30:092:12:567:0822:53
7:22
+0:15
20M
20.00 mi12:40:072:22:547:099:58
7:21
-0:01
21M
21.00 mi12:47:482:30:357:117:41
7:41
+0:20
35K
21.75 mi12:53:072:35:547:115:19
7:07
-0:34
23M
23.00 mi13:01:532:44:407:108:46
7:01
-0:06
24M
24.00 mi13:08:392:51:267:096:46
6:46
-0:15
40K
24.85 mi13:14:322:57:197:095:53
6:53
+0:07
25.2M
25.20 mi13:17:052:59:527:092:33
7:24
+0:31
FINISH
26.22 mi13:23:583:06:457:086:53
6:46
-0:38

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

6:46 /mi

Average Pace

7:08 /mi

Slowest Pace

7:41 /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

2:59:04

96% of race

Time at Steady Pace

7:41

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi10:39:1322:007:0522:00
7:05
#9195
10K
6.21 mi11:01:2244:097:0722:09
7:08
#9370
15K
9.32 mi11:23:161:06:037:0621:54
7:03
#9177
20K
12.43 mi11:45:161:28:037:0622:00
7:05
#8977
HALF
13.11 mi11:50:021:32:497:054:46
7:00
#8970
25K
15.53 mi12:07:161:50:037:0617:14
7:07
#8798
30K
18.64 mi12:30:092:12:567:0822:53
7:22
#8681
20M
20.00 mi12:40:072:22:547:099:58
7:21
#8560
21M
21.00 mi12:47:482:30:357:117:41
7:41
#8481
35K
21.75 mi12:53:072:35:547:115:19
7:07
#8426
23M
23.00 mi13:01:532:44:407:108:46
7:01
#8199
24M
24.00 mi13:08:392:51:267:096:46
6:46
#8017
40K
24.85 mi13:14:322:57:197:095:53
6:53
#7821
25.2M
25.20 mi13:17:052:59:527:092:33
7:24
#7751
FINISH
26.22 mi13:23:583:06:457:086:53
6:46
#7621
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 mi9195767076708866(Top 31%)7399(Top 45%)7399(Top 307%)
10K6.21 mi3.10 mi9370-1757757-877757-879596(Top 33%)7855(Top 48%)7855(Top 326%)
15K9.32 mi3.11 mi9177+1937616+1417616+1418866(Top 31%)7399(Top 45%)7399(Top 307%)
20K12.43 mi3.11 mi8977+2007478+1387478+1388427(Top 29%)7084(Top 43%)7084(Top 294%)
HALF13.11 mi0.68 mi8970+77475+37475+38542(Top 29%)7189(Top 44%)7189(Top 298%)
25K15.53 mi2.42 mi8798+1727347+1287347+1288163(Top 28%)6842(Top 42%)6842(Top 284%)
30K18.64 mi3.11 mi8681+1177240+1077240+1078606(Top 30%)6944(Top 42%)6944(Top 288%)
20M20.00 mi1.36 mi8560+1217139+1017139+1017913(Top 27%)6445(Top 39%)6445(Top 267%)
21M21.00 mi1.00 mi8481+797062+777062+777707(Top 27%)6197(Top 38%)6197(Top 257%)
35K21.75 mi0.75 mi8426+557014+487014+487848(Top 27%)6338(Top 39%)6338(Top 263%)
23M23.00 mi1.25 mi8199+2276854+1606854+1605501(Top 19%)4759(Top 29%)4759(Top 197%)
24M24.00 mi1.00 mi8017+1826720+1346720+1344904(Top 17%)4280(Top 26%)4280(Top 177%)
40K24.85 mi0.85 mi7821+1966577+1436577+1434746(Top 16%)4105(Top 25%)4105(Top 170%)
25.2M25.20 mi0.35 mi7751+706527+506527+504653(Top 16%)3981(Top 24%)3981(Top 165%)
FINISH26.22 mi1.02 mi7621+1306425+1026425+1025821(Top 20%)4754(Top 29%)4754(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8866

Males

7399

M45-49

7399

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9596

Males

7855

M45-49

7855

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8866

Males

7399

M45-49

7399

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8427

Males

7084

M45-49

7084

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8542

Males

7189

M45-49

7189

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8163

Males

6842

M45-49

6842

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8606

Males

6944

M45-49

6944

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7913

Males

6445

M45-49

6445

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7707

Males

6197

M45-49

6197

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7848

Males

6338

M45-49

6338

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5501

Males

4759

M45-49

4759

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4904

Males

4280

M45-49

4280

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4746

Males

4105

M45-49

4105

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4653

Males

3981

M45-49

3981

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5821

Males

4754

M45-49

4754

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2273*
Passed By
574
Net Change
+1574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9195
5K → 10K150200-175#9195#9370
10K → 15K253*60+193#9370#9177
15K → 20K247*47+200#9177#8977
20K → HALF2720+7#8977#8970
HALF → 25K19624+172#8970#8798
25K → 30K232*115+117#8798#8681
30K → 20M14524+121#8681#8560
20M → 21M12142+79#8560#8481
21M → 35K8025+55#8481#8426
35K → 23M230*3+227#8426#8199
23M → 24M1831+182#8199#8017
24M → 40K1993+196#8017#7821
40K → 25.2M733+70#7821#7751
25.2M → FINISH1377+130#7751#7621
TOTALS2273*574+1574

* 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

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