Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Roy Narten

Bib: 24347 β€’M β€’Age: N/A

AB

Boston Marathon logo
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
51Β°/41Β°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
27:41
3.11 mi
Rank: #22210
Start β†’ 5K
27:41 | 8:55/mi
10K
56:16
6.21 mi
Rank: #22976 (-766)
5K β†’ 10K
28:35 | 9:13/mi
15K
1:24:23
9.32 mi
Rank: #22933 (+43)
10K β†’ 15K
28:07 | 9:03/mi
20K
1:52:56
12.43 mi
Rank: #22883 (+50)
15K β†’ 20K
28:33 | 9:12/mi
HALF
1:58:57
13.11 mi
Rank: #22840 (+43)
20K β†’ HALF
6:01 | 8:50/mi
25K
2:21:35
15.53 mi
Rank: #22769 (+71)
HALF β†’ 25K
22:38 | 9:20/mi
30K
2:54:13
18.64 mi
Rank: #23153 (-384)
25K β†’ 30K
32:38 | 10:31/mi
20M
3:09:18
20.00 mi
Rank: #23325 (-172)
30K β†’ 20M
15:05 | 11:07/mi
21M
3:21:56
21.00 mi
Rank: #23532 (-207)
20M β†’ 21M
12:38 | 12:38/mi
35K
3:29:44
21.75 mi
Rank: #23550 (-18)
21M β†’ 35K
7:48 | 10:26/mi
23M
3:43:35
23.00 mi
Rank: #23615 (-65)
35K β†’ 23M
13:51 | 11:05/mi
24M
3:55:39
24.00 mi
Rank: #23812 (-197)
23M β†’ 24M
12:04 | 12:04/mi
40K
4:07:27
24.85 mi
Rank: #24100 (-288)
24M β†’ 40K
11:48 | 13:49/mi
25.2M
4:11:31
25.20 mi
Rank: #24102 (-2)
40K β†’ 25.2M
4:04 | 11:48/mi
FINISH
4:23:22
26.22 mi
Rank: #24251 (-149)
25.2M β†’ FINISH
11:51 | 11:38/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:57
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:24:25
Pace11:01 /mi
πŸ“ŠPositive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:5127:418:5527:41
8:55
-
10K
6.21 mi12:02:2656:169:0428:35
9:13
+0:18
15K
9.32 mi12:30:331:24:239:0428:07
9:03
-0:10
20K
12.43 mi12:59:061:52:569:0628:33
9:12
+0:09
HALF
13.11 mi13:05:071:58:579:056:01
8:50
-0:22
25K
15.53 mi13:27:452:21:359:0722:38
9:20
+0:30
30K
18.64 mi14:00:232:54:139:2132:38
10:31
+1:11
20M
20.00 mi14:15:283:09:189:2815:05
11:07
+0:36
21M
21.00 mi14:28:063:21:569:3712:38
12:38
+1:31
35K
21.75 mi14:35:543:29:449:397:48
10:26
-2:12
23M
23.00 mi14:49:453:43:359:4413:51
11:05
+0:39
24M
24.00 mi15:01:493:55:399:5012:04
12:04
+0:59
40K
24.85 mi15:13:374:07:279:5811:48
13:49
+1:45
25.2M
25.20 mi15:17:414:11:319:594:04
11:48
-2:01
FINISH
26.22 mi15:29:324:23:2210:0411:51
11:38
-0:10

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:50 /mi

Average Pace

10:03 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:21:35

54% of race

Time at Steady Pace

1:09:22

26% of race

Time at Slower Pace

52:25

20% of race

Average Pace: 10:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:33:5127:418:5527:41
8:55
#22210
10K
6.21 mi12:02:2656:169:0428:35
9:13
#22976
15K
9.32 mi12:30:331:24:239:0428:07
9:03
#22933
20K
12.43 mi12:59:061:52:569:0628:33
9:12
#22883
HALF
13.11 mi13:05:071:58:579:056:01
8:50
#22840
25K
15.53 mi13:27:452:21:359:0722:38
9:20
#22769
30K
18.64 mi14:00:232:54:139:2132:38
10:31
#23153
20M
20.00 mi14:15:283:09:189:2815:05
11:07
#23325
21M
21.00 mi14:28:063:21:569:3712:38
12:38
#23532
35K
21.75 mi14:35:543:29:449:397:48
10:26
#23550
23M
23.00 mi14:49:453:43:359:4413:51
11:05
#23615
24M
24.00 mi15:01:493:55:399:5012:04
12:04
#23812
40K
24.85 mi15:13:374:07:279:5811:48
13:49
#24100
25.2M
25.20 mi15:17:414:11:319:594:04
11:48
#24102
FINISH
26.22 mi15:29:324:23:2210:0411:51
11:38
#24251
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 mi22210133291332922924(Top 79%)13731(Top 84%)13731(Top 1774%)
10K6.21 mi3.10 mi22976-76613730-40113730-40123620(Top 81%)14058(Top 86%)14058(Top 1816%)
15K9.32 mi3.11 mi22933+4313731-113731-122924(Top 79%)13731(Top 84%)13731(Top 1774%)
20K12.43 mi3.11 mi22883+5013690+4113690+4122706(Top 78%)13595(Top 83%)13595(Top 1756%)
HALF13.11 mi0.68 mi22840+4313675+1513675+1521940(Top 76%)13252(Top 81%)13252(Top 1712%)
25K15.53 mi2.42 mi22769+7113618+5713618+5722505(Top 78%)13480(Top 82%)13480(Top 1742%)
30K18.64 mi3.11 mi23153-38413761-14313761-14324300(Top 84%)14204(Top 87%)14204(Top 1835%)
20M20.00 mi1.36 mi23325-17213837-7613837-7625108(Top 87%)14519(Top 89%)14519(Top 1876%)
21M21.00 mi1.00 mi23532-20713939-10213939-10225941(Top 89%)14854(Top 91%)14854(Top 1919%)
35K21.75 mi0.75 mi23550-1813934+513934+524153(Top 83%)13990(Top 86%)13990(Top 1807%)
23M23.00 mi1.25 mi23615-6513962-2813962-2824627(Top 85%)14162(Top 87%)14162(Top 1830%)
24M24.00 mi1.00 mi23812-19714053-9114053-9126694(Top 92%)15132(Top 93%)15132(Top 1955%)
40K24.85 mi0.85 mi24100-28814161-10814161-10827755(Top 96%)15659(Top 96%)15659(Top 2023%)
25.2M25.20 mi0.35 mi24102-214158+314158+324058(Top 83%)13797(Top 84%)13797(Top 1783%)
FINISH26.22 mi1.02 mi24251-14914208-5014208-5027027(Top 93%)15272(Top 93%)15272(Top 1973%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
Γ—21
+97ft-345ft

Overall

22924

Males

13731

M65-69

13731

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23620

Males

14058

M65-69

14058

10K→15K

6.2 - 9.3 mi

Top 79%
Γ—3
+67ft-78ft

Overall

22924

Males

13731

M65-69

13731

15K→20K

9.3 - 12.4 mi

Top 78%
Γ—5
+106ft-86ft

Overall

22706

Males

13595

M65-69

13595

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

21940

Males

13252

M65-69

13252

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22505

Males

13480

M65-69

13480

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24300

Males

14204

M65-69

14204

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25108

Males

14519

M65-69

14519

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25941

Males

14854

M65-69

14854

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24153

Males

13990

M65-69

13990

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24627

Males

14162

M65-69

14162

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26694

Males

15132

M65-69

15132

24M→40K

24.0 - 24.9 mi

Top 96%
Γ—1
+6ft-20ft

Overall

27755

Males

15659

M65-69

15659

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24058

Males

13797

M65-69

13797

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27027

Males

15272

M65-69

15272

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
874
Passed By
1901
Net Change
-2041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22210
5K β†’ 10K62200-766#22210#22976
10K β†’ 15K188145+43#22976#22933
15K β†’ 20K174124+50#22933#22883
20K β†’ HALF5916+43#22883#22840
HALF β†’ 25K15180+71#22840#22769
25K β†’ 30K72200-384#22769#23153
30K β†’ 20M33200-172#23153#23325
20M β†’ 21M18200-207#23325#23532
21M β†’ 35K3755-18#23532#23550
35K β†’ 23M37102-65#23550#23615
23M β†’ 24M8200-197#23615#23812
24M β†’ 40K7200-288#23812#24100
40K β†’ 25.2M1517-2#24100#24102
25.2M β†’ FINISH13162-149#24102#24251
TOTALS8741901-2041
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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