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BOSTON MARATHON 2026

Albert Boucher

Bib: 5640•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 9%
Division (M45-49)
#0 / 2413
Top 10%
Race Day Weather
51°/41°F
overcast clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:34/mi
20:23
↑ 97↓ 3451.5%
10K· 6.21 mi
6:38/mi
40:57
↑ 79↓ 1380.4%
15K· 9.32 mi
6:37/mi
1:01:30
↑ 67↓ 78
20K· 12.43 mi
6:40/mi
1:22:12
↑ 106↓ 860.1%
HALF· 13.11 mi
6:32/mi
1:26:39
↑ 19↓ 370.5%
25K· 15.53 mi
6:42/mi
1:42:52
↑ 66↓ 880.2%
30K· 18.64 mi
6:43/mi
2:03:42
↑ 181↓ 1480.2%
20M
6:46/mi
2:12:53
↑ 64↓ 500.2%
21M
6:53/mi
2:19:46
↑ 106↓ 241.6%
35K· 21.75 mi
6:29/mi
2:24:37
↑ 17↓ 861.7%
23M
6:43/mi
2:33:01
↑ 23↓ 630.6%
24M
6:34/mi
2:39:35
↓ 821.3%
40K· 24.85 mi
6:36/mi
2:45:13
↓ 200.3%
25.2M
7:07/mi
2:47:40
↑ 13↓ 160.2%
FINISH· 26.22 mi
6:18/mi
2:54:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HALF⚖️ Balanced
Distance13.11 mi
Time1:26:39
Pace6:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:26
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3920:236:3420:23
6:34
-
10K
6.21 mi10:45:1340:576:3620:34
6:38
+0:04
15K
9.32 mi11:05:461:01:306:3620:33
6:37
-0:01
20K
12.43 mi11:26:281:22:126:3720:42
6:40
+0:03
HALF
13.11 mi11:30:551:26:396:374:27
6:32
-0:08
25K
15.53 mi11:47:081:42:526:3816:13
6:42
+0:10
30K
18.64 mi12:07:582:03:426:3920:50
6:43
+0:01
20M
20.00 mi12:17:092:12:536:399:11
6:46
+0:03
21M
21.00 mi12:24:022:19:466:406:53
6:53
+0:07
35K
21.75 mi12:28:532:24:376:394:51
6:29
-0:24
23M
23.00 mi12:37:172:33:016:408:24
6:43
+0:14
24M
24.00 mi12:43:512:39:356:396:34
6:34
-0:09
40K
24.85 mi12:49:292:45:136:395:38
6:36
+0:02
25.2M
25.20 mi12:51:562:47:406:402:27
7:07
+0:31
FINISH
26.22 mi12:58:212:54:056:396:25
6:18
-0:49

Checkpoints & Pacing

📈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

6:18 /mi

Average Pace

6:39 /mi

Slowest Pace

7:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:38

99% of race

Time at Steady Pace

2:27

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:3920:236:3420:23
6:34
#4673
10K
6.21 mi10:45:1340:576:3620:34
6:38
#4898
15K
9.32 mi11:05:461:01:306:3620:33
6:37
#4934
20K
12.43 mi11:26:281:22:126:3720:42
6:40
#4888
HALF
13.11 mi11:30:551:26:396:374:27
6:32
#4874
25K
15.53 mi11:47:081:42:526:3816:13
6:42
#4829
30K
18.64 mi12:07:582:03:426:3920:50
6:43
#4586
20M
20.00 mi12:17:092:12:536:399:11
6:46
#4488
21M
21.00 mi12:24:022:19:466:406:53
6:53
#4349
35K
21.75 mi12:28:532:24:376:394:51
6:29
#4292
23M
23.00 mi12:37:172:33:016:408:24
6:43
#4208
24M
24.00 mi12:43:512:39:356:396:34
6:34
#4136
40K
24.85 mi12:49:292:45:136:395:38
6:36
#4049
25.2M
25.20 mi12:51:562:47:406:402:27
7:07
#4016
FINISH
26.22 mi12:58:212:54:056:396:25
6:18
#3926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4673438143815014(Top 17%)4667(Top 29%)4667(Top 193%)
10K6.21 mi3.10 mi4898-2254580-1994580-1995170(Top 18%)4801(Top 29%)4801(Top 199%)
15K9.32 mi3.11 mi4934-364612-324612-325014(Top 17%)4667(Top 29%)4667(Top 193%)
20K12.43 mi3.11 mi4888+464571+414571+414871(Top 17%)4536(Top 28%)4536(Top 188%)
HALF13.11 mi0.68 mi4874+144558+134558+134566(Top 16%)4281(Top 26%)4281(Top 177%)
25K15.53 mi2.42 mi4829+454517+414517+414765(Top 16%)4411(Top 27%)4411(Top 183%)
30K18.64 mi3.11 mi4586+2434298+2194298+2193737(Top 13%)3498(Top 21%)3498(Top 145%)
20M20.00 mi1.36 mi4488+984208+904208+903850(Top 13%)3551(Top 22%)3551(Top 147%)
21M21.00 mi1.00 mi4349+1394076+1324076+1322847(Top 10%)2661(Top 16%)2661(Top 110%)
35K21.75 mi0.75 mi4292+574022+544022+543493(Top 12%)3222(Top 20%)3222(Top 134%)
23M23.00 mi1.25 mi4208+843940+823940+823543(Top 12%)3228(Top 20%)3228(Top 134%)
24M24.00 mi1.00 mi4136+723874+663874+663540(Top 12%)3203(Top 20%)3203(Top 133%)
40K24.85 mi0.85 mi4049+873789+853789+852999(Top 10%)2728(Top 17%)2728(Top 113%)
25.2M25.20 mi0.35 mi4016+333756+333756+333113(Top 11%)2783(Top 17%)2783(Top 115%)
FINISH26.22 mi1.02 mi3926+903669+873669+873005(Top 10%)2683(Top 16%)2683(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

5014

Males

4667

M45-49

4667

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

5170

Males

4801

M45-49

4801

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

5014

Males

4667

M45-49

4667

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4871

Males

4536

M45-49

4536

20K→HALF

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4566

Males

4281

M45-49

4281

HALF→25K

13.1 - 15.5 mi

Top 16%
×4story building
+66ft-88ft

Overall

4765

Males

4411

M45-49

4411

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3737

Males

3498

M45-49

3498

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3850

Males

3551

M45-49

3551

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2847

Males

2661

M45-49

2661

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3493

Males

3222

M45-49

3222

35K→23M

21.8 - 23.0 mi

Top 12%
×5story building
+23ft-63ft

Overall

3543

Males

3228

M45-49

3228

23M→24M

23.0 - 24.0 mi

Top 12%
×6story building
+12ft-82ft

Overall

3540

Males

3203

M45-49

3203

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2999

Males

2728

M45-49

2728

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3113

Males

2783

M45-49

2783

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2story building
+22ft-21ft

Overall

3005

Males

2683

M45-49

2683

Passing Analysis

Category:
Athletes Passed
1424
Passed By
677
Net Change
+747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4673
5K → 10K80305-225#4673#4898
10K → 15K86122-36#4898#4934
15K → 20K12276+46#4934#4888
20K → HALF2713+14#4888#4874
HALF → 25K9045+45#4874#4829
25K → 30K26320+243#4829#4586
30K → 20M11820+98#4586#4488
20M → 21M1445+139#4488#4349
21M → 35K669+57#4349#4292
35K → 23M10218+84#4292#4208
23M → 24M8513+72#4208#4136
24M → 40K10215+87#4136#4049
40K → 25.2M374+33#4049#4016
25.2M → FINISH10212+90#4016#3926
TOTALS1424677+747
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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OTQ

Olympic Trials Qualifying analysis available

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing