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BOSTON MARATHON 2026

Brett Waters

Bib: 32818•M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Age Group (M18-39)
#0 / 5723
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
24:41
3.11 mi
Rank: #16509
Start → 5K
24:41 | 7:57/mi
10K
47:12
6.21 mi
Rank: #13682 (+2827)
5K → 10K
22:31 | 7:15/mi
15K
1:09:11
9.32 mi
Rank: #12119 (+1563)
10K → 15K
21:59 | 7:05/mi
20K
1:31:37
12.43 mi
Rank: #11480 (+639)
15K → 20K
22:26 | 7:14/mi
HALF
1:36:26
13.11 mi
Rank: #11355 (+125)
20K → HALF
4:49 | 7:04/mi
25K
1:53:47
15.53 mi
Rank: #10814 (+541)
HALF → 25K
17:21 | 7:10/mi
30K
2:16:44
18.64 mi
Rank: #10366 (+448)
25K → 30K
22:57 | 7:24/mi
20M
2:26:55
20.00 mi
Rank: #10220 (+146)
30K → 20M
10:11 | 7:30/mi
21M
2:34:37
21.00 mi
Rank: #10056 (+164)
20M → 21M
7:42 | 7:42/mi
35K
2:40:00
21.75 mi
Rank: #9968 (+88)
21M → 35K
5:23 | 7:12/mi
23M
2:49:10
23.00 mi
Rank: #9747 (+221)
35K → 23M
9:10 | 7:20/mi
24M
2:56:16
24.00 mi
Rank: #9605 (+142)
23M → 24M
7:06 | 7:06/mi
40K
3:02:22
24.85 mi
Rank: #9417 (+188)
24M → 40K
6:06 | 7:09/mi
25.2M
3:04:58
25.20 mi
Rank: #9338 (+79)
40K → 25.2M
2:36 | 7:33/mi
FINISH
3:11:54
26.22 mi
Rank: #9164 (+174)
25.2M → FINISH
6:56 | 6:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:26
Pace7:22 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:35:28
Pace7:17 /mi
📊Negative Split: 1.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5924:417:5724:41
7:57
-
10K
6.21 mi12:15:3047:127:3622:31
7:15
-0:42
15K
9.32 mi12:37:291:09:117:2621:59
7:05
-0:10
20K
12.43 mi12:59:551:31:377:2322:26
7:14
+0:09
HALF
13.11 mi13:04:441:36:267:224:49
7:04
-0:10
25K
15.53 mi13:22:051:53:477:2017:21
7:10
+0:06
30K
18.64 mi13:45:022:16:447:2122:57
7:24
+0:14
20M
20.00 mi13:55:132:26:557:2110:11
7:30
+0:06
21M
21.00 mi14:02:552:34:377:227:42
7:42
+0:12
35K
21.75 mi14:08:182:40:007:225:23
7:12
-0:30
23M
23.00 mi14:17:282:49:107:229:10
7:20
+0:08
24M
24.00 mi14:24:342:56:167:217:06
7:06
-0:14
40K
24.85 mi14:30:403:02:227:216:06
7:09
+0:03
25.2M
25.20 mi14:33:163:04:587:212:36
7:33
+0:24
FINISH
26.22 mi14:40:123:11:547:206:56
6:49
-0:44

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

6:49 /mi

Average Pace

7:19 /mi

Slowest Pace

7:57 /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

2:26:44

76% of race

Time at Steady Pace

45:10

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi11:52:5924:417:5724:41
7:57
#16509
10K
6.21 mi12:15:3047:127:3622:31
7:15
#13682
15K
9.32 mi12:37:291:09:117:2621:59
7:05
#12119
20K
12.43 mi12:59:551:31:377:2322:26
7:14
#11480
HALF
13.11 mi13:04:441:36:267:224:49
7:04
#11355
25K
15.53 mi13:22:051:53:477:2017:21
7:10
#10814
30K
18.64 mi13:45:022:16:447:2122:57
7:24
#10366
20M
20.00 mi13:55:132:26:557:2110:11
7:30
#10220
21M
21.00 mi14:02:552:34:377:227:42
7:42
#10056
35K
21.75 mi14:08:182:40:007:225:23
7:12
#9968
23M
23.00 mi14:17:282:49:107:229:10
7:20
#9747
24M
24.00 mi14:24:342:56:167:217:06
7:06
#9605
40K
24.85 mi14:30:403:02:227:216:06
7:09
#9417
25.2M
25.20 mi14:33:163:04:587:212:36
7:33
#9338
FINISH
26.22 mi14:40:123:11:547:206:56
6:49
#9164
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1650910808108089069(Top 31%)7522(Top 46%)7522(Top 131%)
10K6.21 mi3.10 mi13682+28279715+10939715+109310666(Top 37%)8386(Top 51%)8386(Top 147%)
15K9.32 mi3.11 mi12119+15639042+6739042+6739069(Top 31%)7522(Top 46%)7522(Top 131%)
20K12.43 mi3.11 mi11480+6398728+3148728+3149509(Top 33%)7677(Top 47%)7677(Top 134%)
HALF13.11 mi0.68 mi11355+1258658+708658+709133(Top 31%)7539(Top 46%)7539(Top 132%)
25K15.53 mi2.42 mi10814+5418369+2898369+2898518(Top 29%)7040(Top 43%)7040(Top 123%)
30K18.64 mi3.11 mi10366+4488103+2668103+2668752(Top 30%)7033(Top 43%)7033(Top 123%)
20M20.00 mi1.36 mi10220+1468005+988005+989082(Top 31%)7109(Top 44%)7109(Top 124%)
21M21.00 mi1.00 mi10056+1647900+1057900+1057825(Top 27%)6271(Top 38%)6271(Top 110%)
35K21.75 mi0.75 mi9968+887844+567844+568506(Top 29%)6699(Top 41%)6699(Top 117%)
23M23.00 mi1.25 mi9747+2217710+1347710+1347631(Top 26%)6142(Top 38%)6142(Top 107%)
24M24.00 mi1.00 mi9605+1427616+947616+947170(Top 25%)5795(Top 35%)5795(Top 101%)
40K24.85 mi0.85 mi9417+1887491+1257491+1256341(Top 22%)5214(Top 32%)5214(Top 91%)
25.2M25.20 mi0.35 mi9338+797433+587433+585523(Top 19%)4628(Top 28%)4628(Top 81%)
FINISH26.22 mi1.02 mi9164+1747304+1297304+1296155(Top 21%)4976(Top 30%)4976(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9069

Males

7522

M18-39

7522

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10666

Males

8386

M18-39

8386

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9069

Males

7522

M18-39

7522

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9509

Males

7677

M18-39

7677

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9133

Males

7539

M18-39

7539

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8518

Males

7040

M18-39

7040

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8752

Males

7033

M18-39

7033

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9082

Males

7109

M18-39

7109

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7825

Males

6271

M18-39

6271

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8506

Males

6699

M18-39

6699

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7631

Males

6142

M18-39

6142

23M→24M

23.0 - 24.0 mi

Top 25%
×6
+12ft-82ft

Overall

7170

Males

5795

M18-39

5795

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6341

Males

5214

M18-39

5214

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5523

Males

4628

M18-39

4628

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6155

Males

4976

M18-39

4976

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
7481*
Passed By
136
Net Change
+7345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16509
5K → 10K2829*2+2827#16509#13682
10K → 15K1564*1+1563#13682#12119
15K → 20K641*2+639#12119#11480
20K → HALF1272+125#11480#11355
HALF → 25K546*5+541#11355#10814
25K → 30K467*19+448#10814#10366
30K → 20M17024+146#10366#10220
20M → 21M17511+164#10220#10056
21M → 35K104*16+88#10056#9968
35K → 23M232*11+221#9968#9747
23M → 24M15614+142#9747#9605
24M → 40K1968+188#9605#9417
40K → 25.2M834+79#9417#9338
25.2M → FINISH19117+174#9338#9164
TOTALS7481*136+7345

* 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