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BOSTON MARATHON 2026

Rohan Armstrong

Bib: 11438•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M55-59)
#0 / 1491
Top 13%
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
22:21
3.11 mi
Rank: #10092
Start → 5K
22:21 | 7:12/mi
10K
44:31
6.21 mi
Rank: #9876 (+216)
5K → 10K
22:10 | 7:09/mi
15K
1:06:54
9.32 mi
Rank: #9931 (-55)
10K → 15K
22:23 | 7:13/mi
20K
1:29:23
12.43 mi
Rank: #9823 (+108)
15K → 20K
22:29 | 7:15/mi
HALF
1:34:12
13.11 mi
Rank: #9775 (+48)
20K → HALF
4:49 | 7:04/mi
25K
1:51:49
15.53 mi
Rank: #9687 (+88)
HALF → 25K
17:37 | 7:16/mi
30K
2:14:50
18.64 mi
Rank: #9515 (+172)
25K → 30K
23:01 | 7:25/mi
20M
2:24:53
20.00 mi
Rank: #9399 (+116)
30K → 20M
10:03 | 7:24/mi
21M
2:32:44
21.00 mi
Rank: #9327 (+72)
20M → 21M
7:51 | 7:51/mi
35K
2:38:04
21.75 mi
Rank: #9236 (+91)
21M → 35K
5:20 | 7:08/mi
23M
2:47:12
23.00 mi
Rank: #9081 (+155)
35K → 23M
9:08 | 7:18/mi
24M
2:54:22
24.00 mi
Rank: #8985 (+96)
23M → 24M
7:10 | 7:10/mi
40K
3:00:34
24.85 mi
Rank: #8857 (+128)
24M → 40K
6:12 | 7:16/mi
25.2M
3:03:12
25.20 mi
Rank: #8794 (+63)
40K → 25.2M
2:38 | 7:39/mi
FINISH
3:10:16
26.22 mi
Rank: #8687 (+107)
25.2M → FINISH
7:04 | 6:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:12
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:36:04
Pace7:20 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:2422:217:1222:21
7:12
-
10K
6.21 mi11:02:3444:317:1022:10
7:09
-0:03
15K
9.32 mi11:24:571:06:547:1122:23
7:13
+0:04
20K
12.43 mi11:47:261:29:237:1222:29
7:15
+0:02
HALF
13.11 mi11:52:151:34:127:124:49
7:04
-0:11
25K
15.53 mi12:09:521:51:497:1217:37
7:16
+0:12
30K
18.64 mi12:32:532:14:507:1423:01
7:25
+0:09
20M
20.00 mi12:42:562:24:537:1510:03
7:24
-0:01
21M
21.00 mi12:50:472:32:447:177:51
7:51
+0:27
35K
21.75 mi12:56:072:38:047:175:20
7:08
-0:43
23M
23.00 mi13:05:152:47:127:179:08
7:18
+0:10
24M
24.00 mi13:12:252:54:227:167:10
7:10
-0:08
40K
24.85 mi13:18:373:00:347:166:12
7:16
+0:06
25.2M
25.20 mi13:21:153:03:127:172:38
7:39
+0:23
FINISH
26.22 mi13:28:193:10:167:167:04
6:57
-0:42

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

6:57 /mi

Average Pace

7:16 /mi

Slowest Pace

7:51 /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

2:59:47

94% of race

Time at Steady Pace

10:29

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi10:40:2422:217:1222:21
7:12
#10092
10K
6.21 mi11:02:3444:317:1022:10
7:09
#9876
15K
9.32 mi11:24:571:06:547:1122:23
7:13
#9931
20K
12.43 mi11:47:261:29:237:1222:29
7:15
#9823
HALF
13.11 mi11:52:151:34:127:124:49
7:04
#9775
25K
15.53 mi12:09:521:51:497:1217:37
7:16
#9687
30K
18.64 mi12:32:532:14:507:1423:01
7:25
#9515
20M
20.00 mi12:42:562:24:537:1510:03
7:24
#9399
21M
21.00 mi12:50:472:32:447:177:51
7:51
#9327
35K
21.75 mi12:56:072:38:047:175:20
7:08
#9236
23M
23.00 mi13:05:152:47:127:179:08
7:18
#9081
24M
24.00 mi13:12:252:54:227:167:10
7:10
#8985
40K
24.85 mi13:18:373:00:347:166:12
7:16
#8857
25.2M
25.20 mi13:21:153:03:127:172:38
7:39
#8794
FINISH
26.22 mi13:28:193:10:167:167:04
6:57
#8687
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi100928128812810155(Top 35%)8089(Top 50%)8089(Top 543%)
10K6.21 mi3.10 mi9876+2168015+1138015+1139641(Top 33%)7879(Top 48%)7879(Top 528%)
15K9.32 mi3.11 mi9931-558021-68021-610155(Top 35%)8089(Top 50%)8089(Top 543%)
20K12.43 mi3.11 mi9823+1087937+847937+849623(Top 33%)7728(Top 47%)7728(Top 518%)
HALF13.11 mi0.68 mi9775+487909+287909+289117(Top 31%)7523(Top 46%)7523(Top 505%)
25K15.53 mi2.42 mi9687+887836+737836+739402(Top 32%)7537(Top 46%)7537(Top 505%)
30K18.64 mi3.11 mi9515+1727686+1507686+1508912(Top 31%)7111(Top 44%)7111(Top 477%)
20M20.00 mi1.36 mi9399+1167597+897597+898371(Top 29%)6699(Top 41%)6699(Top 449%)
21M21.00 mi1.00 mi9327+727541+567541+568839(Top 30%)6850(Top 42%)6850(Top 459%)
35K21.75 mi0.75 mi9236+917476+657476+658035(Top 28%)6444(Top 39%)6444(Top 432%)
23M23.00 mi1.25 mi9081+1557348+1287348+1287454(Top 26%)6038(Top 37%)6038(Top 405%)
24M24.00 mi1.00 mi8985+967263+857263+857626(Top 26%)6045(Top 37%)6045(Top 405%)
40K24.85 mi0.85 mi8857+1287163+1007163+1007102(Top 24%)5667(Top 35%)5667(Top 380%)
25.2M25.20 mi0.35 mi8794+637115+487115+486053(Top 21%)4972(Top 30%)4972(Top 333%)
FINISH26.22 mi1.02 mi8687+1077029+867029+867042(Top 24%)5523(Top 34%)5523(Top 370%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10155

Males

8089

M55-59

8089

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9641

Males

7879

M55-59

7879

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10155

Males

8089

M55-59

8089

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9623

Males

7728

M55-59

7728

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9117

Males

7523

M55-59

7523

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9402

Males

7537

M55-59

7537

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8912

Males

7111

M55-59

7111

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8371

Males

6699

M55-59

6699

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8839

Males

6850

M55-59

6850

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8035

Males

6444

M55-59

6444

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7454

Males

6038

M55-59

6038

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7626

Males

6045

M55-59

6045

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

7102

Males

5667

M55-59

5667

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6053

Males

4972

M55-59

4972

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

7042

Males

5523

M55-59

5523

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2185*
Passed By
770
Net Change
+1405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10092
5K → 10K368*152+216#10092#9876
10K → 15K155200-55#9876#9931
15K → 20K216*108+108#9931#9823
20K → HALF5810+48#9823#9775
HALF → 25K15567+88#9775#9687
25K → 30K242*70+172#9687#9515
30K → 20M15337+116#9515#9399
20M → 21M11846+72#9399#9327
21M → 35K10312+91#9327#9236
35K → 23M17419+155#9236#9081
23M → 24M11418+96#9081#8985
24M → 40K1324+128#8985#8857
40K → 25.2M674+63#8857#8794
25.2M → FINISH13023+107#8794#8687
TOTALS2185*770+1405

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing