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BOSTON MARATHON 2026

Paul Thurlwell

Bib: 17043•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
31:19
3.11 mi
Rank: #26164
Start → 5K
31:19 | 10:05/mi
10K
59:45
6.21 mi
Rank: #24864 (+1300)
5K → 10K
28:26 | 9:10/mi
15K
1:33:54
9.32 mi
Rank: #26007 (-1143)
10K → 15K
34:09 | 11:00/mi
20K
2:06:22
12.43 mi
Rank: #25997 (+10)
15K → 20K
32:28 | 10:28/mi
HALF
2:13:12
13.11 mi
Rank: #25989 (+8)
20K → HALF
6:50 | 10:02/mi
25K
2:37:48
15.53 mi
Rank: #25775 (+214)
HALF → 25K
24:36 | 10:09/mi
30K
3:10:54
18.64 mi
Rank: #25549 (+226)
25K → 30K
33:06 | 10:40/mi
20M
3:25:11
20.00 mi
Rank: #25411 (+138)
30K → 20M
14:17 | 10:31/mi
21M
3:36:48
21.00 mi
Rank: #25358 (+53)
20M → 21M
11:37 | 11:37/mi
35K
3:45:18
21.75 mi
Rank: #25392 (-34)
21M → 35K
8:30 | 11:22/mi
23M
3:58:55
23.00 mi
Rank: #25333 (+59)
35K → 23M
13:37 | 10:53/mi
24M
4:09:51
24.00 mi
Rank: #25308 (+25)
23M → 24M
10:56 | 10:56/mi
40K
4:19:27
24.85 mi
Rank: #25280 (+28)
24M → 40K
9:36 | 11:14/mi
25.2M
4:23:26
25.20 mi
Rank: #25263 (+17)
40K → 25.2M
3:59 | 11:34/mi
FINISH
4:34:08
26.22 mi
Rank: #25259 (+4)
25.2M → FINISH
10:42 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:12
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:20:56
Pace10:46 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3431:1910:0531:19
10:05
-
10K
6.21 mi12:23:0059:459:3728:26
9:10
-0:55
15K
9.32 mi12:57:091:33:5410:0534:09
11:00
+1:50
20K
12.43 mi13:29:372:06:2210:1132:28
10:28
-0:32
HALF
13.11 mi13:36:272:13:1210:106:50
10:02
-0:26
25K
15.53 mi14:01:032:37:4810:1024:36
10:09
+0:07
30K
18.64 mi14:34:093:10:5410:1533:06
10:40
+0:31
20M
20.00 mi14:48:263:25:1110:1614:17
10:31
-0:09
21M
21.00 mi15:00:033:36:4810:2011:37
11:37
+1:06
35K
21.75 mi15:08:333:45:1810:228:30
11:22
-0:15
23M
23.00 mi15:22:103:58:5510:2413:37
10:53
-0:29
24M
24.00 mi15:33:064:09:5110:2510:56
10:56
+0:03
40K
24.85 mi15:42:424:19:2710:279:36
11:14
+0:18
25.2M
25.20 mi15:46:414:23:2610:283:59
11:34
+0:20
FINISH
26.22 mi15:57:234:34:0810:2810:42
10:30
-1:04

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

9:10 /mi

Average Pace

10:28 /mi

Slowest Pace

11:37 /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

1:31:11

33% of race

Time at Steady Pace

1:55:06

42% of race

Time at Slower Pace

1:07:51

25% of race

Average Pace: 10:27 /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 mi11:54:3431:1910:0531:19
10:05
#26164
10K
6.21 mi12:23:0059:459:3728:26
9:10
#24864
15K
9.32 mi12:57:091:33:5410:0534:09
11:00
#26007
20K
12.43 mi13:29:372:06:2210:1132:28
10:28
#25997
HALF
13.11 mi13:36:272:13:1210:106:50
10:02
#25989
25K
15.53 mi14:01:032:37:4810:1024:36
10:09
#25775
30K
18.64 mi14:34:093:10:5410:1533:06
10:40
#25549
20M
20.00 mi14:48:263:25:1110:1614:17
10:31
#25411
21M
21.00 mi15:00:033:36:4810:2011:37
11:37
#25358
35K
21.75 mi15:08:333:45:1810:228:30
11:22
#25392
23M
23.00 mi15:22:103:58:5510:2413:37
10:53
#25333
24M
24.00 mi15:33:064:09:5110:2510:56
10:56
#25308
40K
24.85 mi15:42:424:19:2710:279:36
11:14
#25280
25.2M
25.20 mi15:46:414:23:2610:283:59
11:34
#25263
FINISH
26.22 mi15:57:234:34:0810:2810:42
10:30
#25259
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 mi26164152721527227400(Top 94%)15749(Top 96%)15749(Top 1056%)
10K6.21 mi3.10 mi24864+130014663+60914663+60923451(Top 81%)13983(Top 86%)13983(Top 938%)
15K9.32 mi3.11 mi26007-114315182-51915182-51927400(Top 94%)15749(Top 96%)15749(Top 1056%)
20K12.43 mi3.11 mi25997+1015183-115183-126015(Top 90%)15168(Top 93%)15168(Top 1017%)
HALF13.11 mi0.68 mi25989+815179+415179+425731(Top 89%)15015(Top 92%)15015(Top 1007%)
25K15.53 mi2.42 mi25775+21415067+11215067+11224629(Top 85%)14494(Top 89%)14494(Top 972%)
30K18.64 mi3.11 mi25549+22614934+13314934+13324603(Top 85%)14348(Top 88%)14348(Top 962%)
20M20.00 mi1.36 mi25411+13814856+7814856+7823894(Top 82%)13958(Top 85%)13958(Top 936%)
21M21.00 mi1.00 mi25358+5314819+3714819+3724398(Top 84%)14116(Top 86%)14116(Top 947%)
35K21.75 mi0.75 mi25392-3414816+314816+325839(Top 89%)14792(Top 91%)14792(Top 992%)
23M23.00 mi1.25 mi25333+5914774+4214774+4224232(Top 83%)13974(Top 86%)13974(Top 937%)
24M24.00 mi1.00 mi25308+2514750+2414750+2424973(Top 86%)14293(Top 87%)14293(Top 959%)
40K24.85 mi0.85 mi25280+2814714+3614714+3624685(Top 85%)14116(Top 86%)14116(Top 947%)
25.2M25.20 mi0.35 mi25263+1714704+1014704+1023586(Top 81%)13588(Top 83%)13588(Top 911%)
FINISH26.22 mi1.02 mi25259+414692+1214692+1225057(Top 86%)14311(Top 88%)14311(Top 960%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27400

Males

15749

M55-59

15749

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23451

Males

13983

M55-59

13983

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27400

Males

15749

M55-59

15749

15K→20K

9.3 - 12.4 mi

Top 90%
×5
+106ft-86ft

Overall

26015

Males

15168

M55-59

15168

20K→HALF

12.4 - 13.1 mi

Top 89%
×2
+19ft-37ft

Overall

25731

Males

15015

M55-59

15015

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24629

Males

14494

M55-59

14494

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24603

Males

14348

M55-59

14348

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23894

Males

13958

M55-59

13958

20M→21M

20.0 - 21.0 mi

Top 84%
×8
+106ft-24ft

Overall

24398

Males

14116

M55-59

14116

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25839

Males

14792

M55-59

14792

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24232

Males

13974

M55-59

13974

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24973

Males

14293

M55-59

14293

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24685

Males

14116

M55-59

14116

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23586

Males

13588

M55-59

13588

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

25057

Males

14311

M55-59

14311

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2449*
Passed By
596
Net Change
+905
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26164
5K → 10K1305*5+1300#26164#24864
10K → 15K5200-1143#24864#26007
15K → 20K122112+10#26007#25997
20K → HALF3224+8#25997#25989
HALF → 25K227*13+214#25989#25775
25K → 30K257*31+226#25775#25549
30K → 20M1446+138#25549#25411
20M → 21M8431+53#25411#25358
21M → 35K2054-34#25358#25392
35K → 23M9031+59#25392#25333
23M → 24M5833+25#25333#25308
24M → 40K5123+28#25308#25280
40K → 25.2M236+17#25280#25263
25.2M → FINISH3127+4#25263#25259
TOTALS2449*596+905

* 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