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BOSTON MARATHON 2026

Adam Crettenden

Bib: 10466 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 31%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M50-54)
#0 / 1868
Top 11%
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
21:18
3.11 mi
Rank: #7356
Start → 5K
21:18 | 6:52/mi
10K
42:27
6.21 mi
Rank: #7181 (+175)
5K → 10K
21:09 | 6:49/mi
15K
1:03:36
9.32 mi
Rank: #7063 (+118)
10K → 15K
21:09 | 6:49/mi
20K
1:24:46
12.43 mi
Rank: #6840 (+223)
15K → 20K
21:10 | 6:49/mi
HALF
1:29:21
13.11 mi
Rank: #6807 (+33)
20K → HALF
4:35 | 6:44/mi
25K
1:45:52
15.53 mi
Rank: #6624 (+183)
HALF → 25K
16:31 | 6:49/mi
30K
2:07:25
18.64 mi
Rank: #6379 (+245)
25K → 30K
21:33 | 6:57/mi
20M
2:16:42
20.00 mi
Rank: #6177 (+202)
30K → 20M
9:17 | 6:51/mi
21M
2:23:57
21.00 mi
Rank: #6082 (+95)
20M → 21M
7:15 | 7:15/mi
35K
2:28:55
21.75 mi
Rank: #6005 (+77)
21M → 35K
4:58 | 6:39/mi
23M
2:37:32
23.00 mi
Rank: #5897 (+108)
35K → 23M
8:37 | 6:54/mi
24M
2:44:21
24.00 mi
Rank: #5825 (+72)
23M → 24M
6:49 | 6:49/mi
40K
2:50:14
24.85 mi
Rank: #5740 (+85)
24M → 40K
5:53 | 6:53/mi
25.2M
2:52:47
25.20 mi
Rank: #5720 (+20)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:59:27
26.22 mi
Rank: #5654 (+66)
25.2M → FINISH
6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:0321:186:5221:18
6:52
-
10K
6.21 mi10:59:1242:276:5021:09
6:49
-0:03
15K
9.32 mi11:20:211:03:366:5021:09
6:49
0:00
20K
12.43 mi11:41:311:24:466:5021:10
6:49
0:00
HALF
13.11 mi11:46:061:29:216:494:35
6:44
-0:05
25K
15.53 mi12:02:371:45:526:4916:31
6:49
+0:05
30K
18.64 mi12:24:102:07:256:5121:33
6:57
+0:08
20M
20.00 mi12:33:272:16:426:519:17
6:51
-0:06
21M
21.00 mi12:40:422:23:576:527:15
7:15
+0:24
35K
21.75 mi12:45:402:28:556:514:58
6:39
-0:36
23M
23.00 mi12:54:172:37:326:518:37
6:54
+0:15
24M
24.00 mi13:01:062:44:216:516:49
6:49
-0:05
40K
24.85 mi13:06:592:50:146:515:53
6:53
+0:04
25.2M
25.20 mi13:09:322:52:476:522:33
7:24
+0:31
FINISH
26.22 mi13:16:122:59:276:516:40
6:33
-0:51

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

6:33 /mi

Average Pace

6:51 /mi

Slowest Pace

7:24 /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

2:49:39

95% of race

Time at Steady Pace

9:48

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:38:0321:186:5221:18
6:52
#7356
10K
6.21 mi10:59:1242:276:5021:09
6:49
#7181
15K
9.32 mi11:20:211:03:366:5021:09
6:49
#7063
20K
12.43 mi11:41:311:24:466:5021:10
6:49
#6840
HALF
13.11 mi11:46:061:29:216:494:35
6:44
#6807
25K
15.53 mi12:02:371:45:526:4916:31
6:49
#6624
30K
18.64 mi12:24:102:07:256:5121:33
6:57
#6379
20M
20.00 mi12:33:272:16:426:519:17
6:51
#6177
21M
21.00 mi12:40:422:23:576:527:15
7:15
#6082
35K
21.75 mi12:45:402:28:556:514:58
6:39
#6005
23M
23.00 mi12:54:172:37:326:518:37
6:54
#5897
24M
24.00 mi13:01:062:44:216:516:49
6:49
#5825
40K
24.85 mi13:06:592:50:146:515:53
6:53
#5740
25.2M
25.20 mi13:09:322:52:476:522:33
7:24
#5720
FINISH
26.22 mi13:16:122:59:276:516:40
6:33
#5654
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 mi7356646664666888(Top 24%)6094(Top 37%)6094(Top 326%)
10K6.21 mi3.10 mi7181+1756335+1316335+1317045(Top 24%)6218(Top 38%)6218(Top 333%)
15K9.32 mi3.11 mi7063+1186241+946241+946888(Top 24%)6094(Top 37%)6094(Top 326%)
20K12.43 mi3.11 mi6840+2236071+1706071+1706320(Top 22%)5650(Top 35%)5650(Top 302%)
HALF13.11 mi0.68 mi6807+336047+246047+246331(Top 22%)5675(Top 35%)5675(Top 304%)
25K15.53 mi2.42 mi6624+1835903+1445903+1445896(Top 20%)5287(Top 32%)5287(Top 283%)
30K18.64 mi3.11 mi6379+2455701+2025701+2025428(Top 19%)4866(Top 30%)4866(Top 260%)
20M20.00 mi1.36 mi6177+2025526+1755526+1754411(Top 15%)4011(Top 25%)4011(Top 215%)
21M21.00 mi1.00 mi6082+955450+765450+764952(Top 17%)4361(Top 27%)4361(Top 233%)
35K21.75 mi0.75 mi6005+775385+655385+654533(Top 16%)4064(Top 25%)4064(Top 218%)
23M23.00 mi1.25 mi5897+1085292+935292+934658(Top 16%)4130(Top 25%)4130(Top 221%)
24M24.00 mi1.00 mi5825+725226+665226+665239(Top 18%)4511(Top 28%)4511(Top 241%)
40K24.85 mi0.85 mi5740+855155+715155+714724(Top 16%)4083(Top 25%)4083(Top 219%)
25.2M25.20 mi0.35 mi5720+205140+155140+154615(Top 16%)3943(Top 24%)3943(Top 211%)
FINISH26.22 mi1.02 mi5654+665080+605080+604406(Top 15%)3773(Top 23%)3773(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

6888

Males

6094

M50-54

6094

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7045

Males

6218

M50-54

6218

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

6888

Males

6094

M50-54

6094

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6320

Males

5650

M50-54

5650

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6331

Males

5675

M50-54

5675

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5896

Males

5287

M50-54

5287

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5428

Males

4866

M50-54

4866

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4411

Males

4011

M50-54

4011

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4952

Males

4361

M50-54

4361

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4533

Males

4064

M50-54

4064

35K→23M

21.8 - 23.0 mi

Top 16%
×5
+23ft-63ft

Overall

4658

Males

4130

M50-54

4130

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5239

Males

4511

M50-54

4511

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4724

Males

4083

M50-54

4083

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4615

Males

3943

M50-54

3943

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4406

Males

3773

M50-54

3773

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2186*
Passed By
484
Net Change
+1702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7356
5K → 10K300*125+175#7356#7181
10K → 15K211*93+118#7181#7063
15K → 20K275*52+223#7063#6840
20K → HALF4411+33#6840#6807
HALF → 25K212*29+183#6807#6624
25K → 30K280*35+245#6624#6379
30K → 20M210*8+202#6379#6177
20M → 21M11520+95#6177#6082
21M → 35K869+77#6082#6005
35K → 23M12618+108#6005#5897
23M → 24M10331+72#5897#5825
24M → 40K10217+85#5825#5740
40K → 25.2M3212+20#5740#5720
25.2M → FINISH9024+66#5720#5654
TOTALS2186*484+1702

* 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