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BOSTON MARATHON 2026

Paul Sackles

Bib: 24455•M

CA

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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 (M65-69)
#0 / 774
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
27:22
3.11 mi
Rank: #21727
Start → 5K
27:22 | 8:49/mi
10K
54:34
6.21 mi
Rank: #21738 (-11)
5K → 10K
27:12 | 8:46/mi
15K
1:21:38
9.32 mi
Rank: #21561 (+177)
10K → 15K
27:04 | 8:43/mi
20K
1:49:08
12.43 mi
Rank: #21455 (+106)
15K → 20K
27:30 | 8:52/mi
HALF
1:55:09
13.11 mi
Rank: #21475 (-20)
20K → HALF
6:01 | 8:50/mi
25K
2:16:58
15.53 mi
Rank: #21401 (+74)
HALF → 25K
21:49 | 9:00/mi
30K
2:46:27
18.64 mi
Rank: #21437 (-36)
25K → 30K
29:29 | 9:30/mi
20M
2:59:41
20.00 mi
Rank: #21480 (-43)
30K → 20M
13:14 | 9:45/mi
21M
3:10:08
21.00 mi
Rank: #21518 (-38)
20M → 21M
10:27 | 10:27/mi
35K
3:17:19
21.75 mi
Rank: #21547 (-29)
21M → 35K
7:11 | 9:37/mi
23M
3:30:02
23.00 mi
Rank: #21647 (-100)
35K → 23M
12:43 | 10:10/mi
24M
3:40:12
24.00 mi
Rank: #21788 (-141)
23M → 24M
10:10 | 10:10/mi
40K
3:49:24
24.85 mi
Rank: #21915 (-127)
24M → 40K
9:12 | 10:46/mi
25.2M
3:53:33
25.20 mi
Rank: #21960 (-45)
40K → 25.2M
4:09 | 12:03/mi
FINISH
4:04:52
26.22 mi
Rank: #22188 (-228)
25.2M → FINISH
11:19 | 11:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:09
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:09:43
Pace9:54 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0427:228:4927:22
8:49
-
10K
6.21 mi11:58:1654:348:4727:12
8:46
-0:03
15K
9.32 mi12:25:201:21:388:4627:04
8:43
-0:03
20K
12.43 mi12:52:501:49:088:4727:30
8:52
+0:09
HALF
13.11 mi12:58:511:55:098:486:01
8:50
-0:02
25K
15.53 mi13:20:402:16:588:5021:49
9:00
+0:10
30K
18.64 mi13:50:092:46:278:5629:29
9:30
+0:30
20M
20.00 mi14:03:232:59:419:0013:14
9:45
+0:15
21M
21.00 mi14:13:503:10:089:0410:27
10:27
+0:42
35K
21.75 mi14:21:013:17:199:057:11
9:37
-0:50
23M
23.00 mi14:33:443:30:029:0812:43
10:10
+0:33
24M
24.00 mi14:43:543:40:129:1110:10
10:10
0:00
40K
24.85 mi14:53:063:49:249:149:12
10:46
+0:36
25.2M
25.20 mi14:57:153:53:339:174:09
12:03
+1:17
FINISH
26.22 mi15:08:344:04:529:2111:19
11:07
-0:56

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

8:43 /mi

Average Pace

9:21 /mi

Slowest Pace

12:03 /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

2:16:58

56% of race

Time at Steady Pace

49:54

20% of race

Time at Slower Pace

58:00

24% of race

Average Pace: 9:20 /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 mi11:31:0427:228:4927:22
8:49
#21727
10K
6.21 mi11:58:1654:348:4727:12
8:46
#21738
15K
9.32 mi12:25:201:21:388:4627:04
8:43
#21561
20K
12.43 mi12:52:501:49:088:4727:30
8:52
#21455
HALF
13.11 mi12:58:511:55:098:486:01
8:50
#21475
25K
15.53 mi13:20:402:16:588:5021:49
9:00
#21401
30K
18.64 mi13:50:092:46:278:5629:29
9:30
#21437
20M
20.00 mi14:03:232:59:419:0013:14
9:45
#21480
21M
21.00 mi14:13:503:10:089:0410:27
10:27
#21518
35K
21.75 mi14:21:013:17:199:057:11
9:37
#21547
23M
23.00 mi14:33:443:30:029:0812:43
10:10
#21647
24M
24.00 mi14:43:543:40:129:1110:10
10:10
#21788
40K
24.85 mi14:53:063:49:249:149:12
10:46
#21915
25.2M
25.20 mi14:57:153:53:339:174:09
12:03
#21960
FINISH
26.22 mi15:08:344:04:529:2111:19
11:07
#22188
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21727130901309021267(Top 73%)12910(Top 79%)12910(Top 1668%)
10K6.21 mi3.10 mi21738-1113106-1613106-1621687(Top 75%)13105(Top 80%)13105(Top 1693%)
15K9.32 mi3.11 mi21561+17713021+8513021+8521267(Top 73%)12910(Top 79%)12910(Top 1668%)
20K12.43 mi3.11 mi21455+10612969+5212969+5221232(Top 73%)12885(Top 79%)12885(Top 1665%)
HALF13.11 mi0.68 mi21475-2012978-912978-921925(Top 76%)13237(Top 81%)13237(Top 1710%)
25K15.53 mi2.42 mi21401+7412938+4012938+4021155(Top 73%)12823(Top 78%)12823(Top 1657%)
30K18.64 mi3.11 mi21437-3612951-1312951-1321599(Top 74%)12944(Top 79%)12944(Top 1672%)
20M20.00 mi1.36 mi21480-4312960-912960-921835(Top 75%)12990(Top 79%)12990(Top 1678%)
21M21.00 mi1.00 mi21518-3812961-112961-121809(Top 75%)12929(Top 79%)12929(Top 1670%)
35K21.75 mi0.75 mi21547-2912974-1312974-1322060(Top 76%)12990(Top 79%)12990(Top 1678%)
23M23.00 mi1.25 mi21647-10013010-3613010-3622555(Top 78%)13191(Top 81%)13191(Top 1704%)
24M24.00 mi1.00 mi21788-14113057-4713057-4723254(Top 80%)13491(Top 83%)13491(Top 1743%)
40K24.85 mi0.85 mi21915-12713109-5213109-5223771(Top 82%)13670(Top 84%)13670(Top 1766%)
25.2M25.20 mi0.35 mi21960-4513122-1313122-1324464(Top 84%)13991(Top 86%)13991(Top 1808%)
FINISH26.22 mi1.02 mi22188-22813214-9213214-9226276(Top 91%)14895(Top 91%)14895(Top 1924%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21267

Males

12910

M65-69

12910

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21687

Males

13105

M65-69

13105

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21267

Males

12910

M65-69

12910

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21232

Males

12885

M65-69

12885

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21925

Males

13237

M65-69

13237

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21155

Males

12823

M65-69

12823

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21599

Males

12944

M65-69

12944

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21835

Males

12990

M65-69

12990

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21809

Males

12929

M65-69

12929

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22060

Males

12990

M65-69

12990

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22555

Males

13191

M65-69

13191

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23254

Males

13491

M65-69

13491

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23771

Males

13670

M65-69

13670

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1
+13ft-16ft

Overall

24464

Males

13991

M65-69

13991

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26276

Males

14895

M65-69

14895

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1275*
Passed By
1690
Net Change
-461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21727
5K → 10K200200-11#21727#21738
10K → 15K263*86+177#21738#21561
15K → 20K213*107+106#21561#21455
20K → HALF2444-20#21455#21475
HALF → 25K14874+74#21475#21401
25K → 30K144180-36#21401#21437
30K → 20M77120-43#21437#21480
20M → 21M77115-38#21480#21518
21M → 35K2756-29#21518#21547
35K → 23M45145-100#21547#21647
23M → 24M20161-141#21647#21788
24M → 40K22149-127#21788#21915
40K → 25.2M853-45#21915#21960
25.2M → FINISH7200-228#21960#22188
TOTALS1275*1690-461

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing