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BOSTON MARATHON 2026

Romuald Thenault

Bib: 12789•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M50-54)
#0 / 1868
Top 48%
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
22:58
3.11 mi
Rank: #11863
Start → 5K
22:58 | 7:24/mi
10K
46:28
6.21 mi
Rank: #12632 (-769)
5K → 10K
23:30 | 7:34/mi
15K
1:09:43
9.32 mi
Rank: #12639 (-7)
10K → 15K
23:15 | 7:30/mi
20K
1:32:59
12.43 mi
Rank: #12433 (+206)
15K → 20K
23:16 | 7:30/mi
HALF
1:38:01
13.11 mi
Rank: #12403 (+30)
20K → HALF
5:02 | 7:24/mi
25K
1:56:12
15.53 mi
Rank: #12229 (+174)
HALF → 25K
18:11 | 7:30/mi
30K
2:20:28
18.64 mi
Rank: #12167 (+62)
25K → 30K
24:16 | 7:49/mi
20M
2:31:12
20.00 mi
Rank: #12157 (+10)
30K → 20M
10:44 | 7:55/mi
21M
2:39:35
21.00 mi
Rank: #12152 (+5)
20M → 21M
8:23 | 8:23/mi
35K
2:45:21
21.75 mi
Rank: #12150 (+2)
21M → 35K
5:46 | 7:43/mi
23M
2:55:14
23.00 mi
Rank: #12095 (+55)
35K → 23M
9:53 | 7:54/mi
24M
3:03:04
24.00 mi
Rank: #12088 (+7)
23M → 24M
7:50 | 7:50/mi
40K
3:09:46
24.85 mi
Rank: #12030 (+58)
24M → 40K
6:42 | 7:51/mi
25.2M
3:12:41
25.20 mi
Rank: #11998 (+32)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:20:08
26.22 mi
Rank: #11892 (+106)
25.2M → FINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:01
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:42:07
Pace7:48 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2822:587:2422:58
7:24
-
10K
6.21 mi11:14:5846:287:2923:30
7:34
+0:10
15K
9.32 mi11:38:131:09:437:2923:15
7:30
-0:04
20K
12.43 mi12:01:291:32:597:2923:16
7:30
0:00
HALF
13.11 mi12:06:311:38:017:295:02
7:24
-0:06
25K
15.53 mi12:24:421:56:127:2918:11
7:30
+0:06
30K
18.64 mi12:48:582:20:287:3324:16
7:49
+0:19
20M
20.00 mi12:59:422:31:127:3410:44
7:55
+0:06
21M
21.00 mi13:08:052:39:357:368:23
8:23
+0:28
35K
21.75 mi13:13:512:45:217:375:46
7:43
-0:40
23M
23.00 mi13:23:442:55:147:389:53
7:54
+0:11
24M
24.00 mi13:31:343:03:047:387:50
7:50
-0:04
40K
24.85 mi13:38:163:09:467:396:42
7:51
+0:01
25.2M
25.20 mi13:41:113:12:417:392:55
8:28
+0:37
FINISH
26.22 mi13:48:383:20:087:397:27
7:19
-1:09

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

7:19 /mi

Average Pace

7:38 /mi

Slowest Pace

8:28 /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

3:08:50

94% of race

Time at Steady Pace

11:18

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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 mi10:51:2822:587:2422:58
7:24
#11863
10K
6.21 mi11:14:5846:287:2923:30
7:34
#12632
15K
9.32 mi11:38:131:09:437:2923:15
7:30
#12639
20K
12.43 mi12:01:291:32:597:2923:16
7:30
#12433
HALF
13.11 mi12:06:311:38:017:295:02
7:24
#12403
25K
15.53 mi12:24:421:56:127:2918:11
7:30
#12229
30K
18.64 mi12:48:582:20:287:3324:16
7:49
#12167
20M
20.00 mi12:59:422:31:127:3410:44
7:55
#12157
21M
21.00 mi13:08:052:39:357:368:23
8:23
#12152
35K
21.75 mi13:13:512:45:217:375:46
7:43
#12150
23M
23.00 mi13:23:442:55:147:389:53
7:54
#12095
24M
24.00 mi13:31:343:03:047:387:50
7:50
#12088
40K
24.85 mi13:38:163:09:467:396:42
7:51
#12030
25.2M
25.20 mi13:41:113:12:417:392:55
8:28
#11998
FINISH
26.22 mi13:48:383:20:087:397:27
7:19
#11892
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi118638978897812655(Top 44%)9234(Top 57%)9234(Top 494%)
10K6.21 mi3.10 mi12632-7699281-3039281-30313492(Top 46%)9612(Top 59%)9612(Top 515%)
15K9.32 mi3.11 mi12639-79267+149267+1412655(Top 44%)9234(Top 57%)9234(Top 494%)
20K12.43 mi3.11 mi12433+2069145+1229145+12211877(Top 41%)8789(Top 54%)8789(Top 471%)
HALF13.11 mi0.68 mi12403+309126+199126+1911924(Top 41%)8896(Top 54%)8896(Top 476%)
25K15.53 mi2.42 mi12229+1749024+1029024+10211383(Top 39%)8510(Top 52%)8510(Top 456%)
30K18.64 mi3.11 mi12167+628944+808944+8012044(Top 42%)8673(Top 53%)8673(Top 464%)
20M20.00 mi1.36 mi12157+108921+238921+2312076(Top 42%)8592(Top 53%)8592(Top 460%)
21M21.00 mi1.00 mi12152+58901+208901+2012348(Top 43%)8596(Top 53%)8596(Top 460%)
35K21.75 mi0.75 mi12150+28890+118890+1112334(Top 43%)8571(Top 52%)8571(Top 459%)
23M23.00 mi1.25 mi12095+558830+608830+6011727(Top 40%)8224(Top 50%)8224(Top 440%)
24M24.00 mi1.00 mi12088+78792+388792+3812531(Top 43%)8490(Top 52%)8490(Top 454%)
40K24.85 mi0.85 mi12030+588747+458747+4511289(Top 39%)7843(Top 48%)7843(Top 420%)
25.2M25.20 mi0.35 mi11998+328719+288719+2811289(Top 39%)7754(Top 47%)7754(Top 415%)
FINISH26.22 mi1.02 mi11892+1068647+728647+729955(Top 34%)7099(Top 43%)7099(Top 380%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12655

Males

9234

M50-54

9234

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13492

Males

9612

M50-54

9612

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12655

Males

9234

M50-54

9234

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11877

Males

8789

M50-54

8789

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11924

Males

8896

M50-54

8896

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11383

Males

8510

M50-54

8510

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12044

Males

8673

M50-54

8673

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12076

Males

8592

M50-54

8592

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12348

Males

8596

M50-54

8596

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12334

Males

8571

M50-54

8571

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11727

Males

8224

M50-54

8224

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12531

Males

8490

M50-54

8490

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11289

Males

7843

M50-54

7843

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11289

Males

7754

M50-54

7754

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9955

Males

7099

M50-54

7099

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1721
Passed By
1750
Net Change
-29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11863
5K → 10K59828-769#11863#12632
10K → 15K186193-7#12632#12639
15K → 20K26458+206#12639#12433
20K → HALF4414+30#12433#12403
HALF → 25K21945+174#12403#12229
25K → 30K218156+62#12229#12167
30K → 20M9585+10#12167#12157
20M → 21M8883+5#12157#12152
21M → 35K5553+2#12152#12150
35K → 23M12368+55#12150#12095
23M → 24M8477+7#12095#12088
24M → 40K9840+58#12088#12030
40K → 25.2M5725+32#12030#11998
25.2M → FINISH13125+106#11998#11892
TOTALS17211750-29
📊

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