Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nick Friend

Bib: 23739 β€’M β€’Age: N/A

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 (M60-64)
#0 / 1514
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
27:36
3.11 mi
Rank: #22095
Start β†’ 5K
27:36 | 8:54/mi
10K
55:28
6.21 mi
Rank: #22409 (-314)
5K β†’ 10K
27:52 | 8:59/mi
15K
1:23:21
9.32 mi
Rank: #22469 (-60)
10K β†’ 15K
27:53 | 8:59/mi
20K
1:51:59
12.43 mi
Rank: #22536 (-67)
15K β†’ 20K
28:38 | 9:13/mi
HALF
1:57:58
13.11 mi
Rank: #22487 (+49)
20K β†’ HALF
5:59 | 8:47/mi
25K
2:22:35
15.53 mi
Rank: #23035 (-548)
HALF β†’ 25K
24:37 | 10:10/mi
30K
2:52:59
18.64 mi
Rank: #22919 (+116)
25K β†’ 30K
30:24 | 9:48/mi
20M
3:06:42
20.00 mi
Rank: #22902 (+17)
30K β†’ 20M
13:43 | 10:06/mi
21M
3:17:48
21.00 mi
Rank: #22900 (+2)
20M β†’ 21M
11:06 | 11:06/mi
35K
3:25:09
21.75 mi
Rank: #22897 (+3)
21M β†’ 35K
7:21 | 9:50/mi
23M
3:37:38
23.00 mi
Rank: #22843 (+54)
35K β†’ 23M
12:29 | 9:59/mi
24M
3:46:55
24.00 mi
Rank: #22749 (+94)
23M β†’ 24M
9:17 | 9:17/mi
40K
3:55:16
24.85 mi
Rank: #22670 (+79)
24M β†’ 40K
8:21 | 9:46/mi
25.2M
3:59:28
25.20 mi
Rank: #22719 (-49)
40K β†’ 25.2M
4:12 | 12:11/mi
FINISH
4:08:27
26.22 mi
Rank: #22619 (+100)
25.2M β†’ FINISH
8:59 | 8:49/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
Time1:57:58
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:10:29
Pace9:58 /mi
πŸ“ŠPositive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4827:368:5427:36
8:54
-
10K
6.21 mi11:58:4055:288:5627:52
8:59
+0:05
15K
9.32 mi12:26:331:23:218:5727:53
8:59
0:00
20K
12.43 mi12:55:111:51:599:0128:38
9:13
+0:14
HALF
13.11 mi13:01:101:57:589:005:59
8:47
-0:26
25K
15.53 mi13:25:472:22:359:1124:37
10:10
+1:23
30K
18.64 mi13:56:112:52:599:1730:24
9:48
-0:22
20M
20.00 mi14:09:543:06:429:2113:43
10:06
+0:18
21M
21.00 mi14:21:003:17:489:2611:06
11:06
+1:00
35K
21.75 mi14:28:213:25:099:267:21
9:50
-1:16
23M
23.00 mi14:40:503:37:389:2812:29
9:59
+0:09
24M
24.00 mi14:50:073:46:559:289:17
9:17
-0:42
40K
24.85 mi14:58:283:55:169:288:21
9:46
+0:29
25.2M
25.20 mi15:02:403:59:289:314:12
12:11
+2:25
FINISH
26.22 mi15:11:394:08:279:298:59
8:49
-3:22

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

8:47 /mi

Average Pace

9:29 /mi

Slowest Pace

12:11 /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

2:16:14

55% of race

Time at Steady Pace

1:36:55

39% of race

Time at Slower Pace

15:18

6% of race

Average Pace: 9:29 /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 mi11:30:4827:368:5427:36
8:54
#22095
10K
6.21 mi11:58:4055:288:5627:52
8:59
#22409
15K
9.32 mi12:26:331:23:218:5727:53
8:59
#22469
20K
12.43 mi12:55:111:51:599:0128:38
9:13
#22536
HALF
13.11 mi13:01:101:57:589:005:59
8:47
#22487
25K
15.53 mi13:25:472:22:359:1124:37
10:10
#23035
30K
18.64 mi13:56:112:52:599:1730:24
9:48
#22919
20M
20.00 mi14:09:543:06:429:2113:43
10:06
#22902
21M
21.00 mi14:21:003:17:489:2611:06
11:06
#22900
35K
21.75 mi14:28:213:25:099:267:21
9:50
#22897
23M
23.00 mi14:40:503:37:389:2812:29
9:59
#22843
24M
24.00 mi14:50:073:46:559:289:17
9:17
#22749
40K
24.85 mi14:58:283:55:169:288:21
9:46
#22670
25.2M
25.20 mi15:02:403:59:289:314:12
12:11
#22719
FINISH
26.22 mi15:11:394:08:279:298:59
8:49
#22619
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22095132641326422576(Top 78%)13572(Top 83%)13572(Top 896%)
10K6.21 mi3.10 mi22409-31413443-17913443-17922703(Top 78%)13612(Top 83%)13612(Top 899%)
15K9.32 mi3.11 mi22469-6013483-4013483-4022576(Top 78%)13572(Top 83%)13572(Top 896%)
20K12.43 mi3.11 mi22536-6713525-4213525-4222817(Top 79%)13646(Top 84%)13646(Top 901%)
HALF13.11 mi0.68 mi22487+4913493+3213493+3221682(Top 75%)13124(Top 80%)13124(Top 867%)
25K15.53 mi2.42 mi23035-54813757-26413757-26424644(Top 85%)14498(Top 89%)14498(Top 958%)
30K18.64 mi3.11 mi22919+11613666+9113666+9122527(Top 78%)13392(Top 82%)13392(Top 885%)
20M20.00 mi1.36 mi22902+1713640+2613640+2622835(Top 79%)13466(Top 82%)13466(Top 889%)
21M21.00 mi1.00 mi22900+213620+2013620+2023327(Top 80%)13634(Top 83%)13634(Top 901%)
35K21.75 mi0.75 mi22897+313611+913611+922681(Top 78%)13294(Top 81%)13294(Top 878%)
23M23.00 mi1.25 mi22843+5413566+4513566+4522053(Top 76%)12943(Top 79%)12943(Top 855%)
24M24.00 mi1.00 mi22749+9413503+6313503+6320574(Top 71%)12175(Top 75%)12175(Top 804%)
40K24.85 mi0.85 mi22670+7913454+4913454+4921244(Top 73%)12459(Top 76%)12459(Top 823%)
25.2M25.20 mi0.35 mi22719-4913474-2013474-2024756(Top 85%)14134(Top 86%)14134(Top 934%)
FINISH26.22 mi1.02 mi22619+10013412+6213412+6219708(Top 68%)11709(Top 72%)11709(Top 773%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22576

Males

13572

M60-64

13572

5K→10K

3.1 - 6.2 mi

Top 78%
Γ—5
+79ft-138ft

Overall

22703

Males

13612

M60-64

13612

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22576

Males

13572

M60-64

13572

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

22817

Males

13646

M60-64

13646

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21682

Males

13124

M60-64

13124

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24644

Males

14498

M60-64

14498

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22527

Males

13392

M60-64

13392

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

22835

Males

13466

M60-64

13466

20M→21M

20.0 - 21.0 mi

Top 80%
Γ—8
+106ft-24ft

Overall

23327

Males

13634

M60-64

13634

21M→35K

21.0 - 21.8 mi

Top 78%
Γ—7
+17ft-86ft

Overall

22681

Males

13294

M60-64

13294

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22053

Males

12943

M60-64

12943

23M→24M

23.0 - 24.0 mi

Top 71%
Γ—6
+12ft-82ft

Overall

20574

Males

12175

M60-64

12175

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21244

Males

12459

M60-64

12459

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24756

Males

14134

M60-64

14134

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19708

Males

11709

M60-64

11709

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1325
Passed By
1188
Net Change
-524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22095
5K β†’ 10K144200-314#22095#22409
10K β†’ 15K146200-60#22409#22469
15K β†’ 20K149200-67#22469#22536
20K β†’ HALF578+49#22536#22487
HALF β†’ 25K33200-548#22487#23035
25K β†’ 30K19983+116#23035#22919
30K β†’ 20M7659+17#22919#22902
20M β†’ 21M9290+2#22902#22900
21M β†’ 35K3734+3#22900#22897
35K β†’ 23M9137+54#22897#22843
23M β†’ 24M1006+94#22843#22749
24M β†’ 40K9314+79#22749#22670
40K β†’ 25.2M352-49#22670#22719
25.2M β†’ FINISH1055+100#22719#22619
TOTALS13251188-524
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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