Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Peter Lofink

Bib: 23150 β€’M β€’Age: N/A

CT

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
27:31
3.11 mi
Rank: #21964
Start β†’ 5K
27:31 | 8:52/mi
10K
54:55
6.21 mi
Rank: #21999 (-35)
5K β†’ 10K
27:24 | 8:50/mi
15K
1:22:33
9.32 mi
Rank: #22035 (-36)
10K β†’ 15K
27:38 | 8:54/mi
20K
1:51:03
12.43 mi
Rank: #22199 (-164)
15K β†’ 20K
28:30 | 9:11/mi
HALF
1:57:03
13.11 mi
Rank: #22170 (+29)
20K β†’ HALF
6:00 | 8:49/mi
25K
2:18:37
15.53 mi
Rank: #21902 (+268)
HALF β†’ 25K
21:34 | 8:54/mi
30K
2:46:36
18.64 mi
Rank: #21475 (+427)
25K β†’ 30K
27:59 | 9:01/mi
20M
2:59:02
20.00 mi
Rank: #21331 (+144)
30K β†’ 20M
12:26 | 9:10/mi
21M
3:08:26
21.00 mi
Rank: #21154 (+177)
20M β†’ 21M
9:24 | 9:24/mi
35K
3:16:21
21.75 mi
Rank: #21368 (-214)
21M β†’ 35K
7:55 | 10:35/mi
23M
3:29:14
23.00 mi
Rank: #21506 (-138)
35K β†’ 23M
12:53 | 10:18/mi
24M
3:39:36
24.00 mi
Rank: #21686 (-180)
23M β†’ 24M
10:22 | 10:22/mi
40K
3:50:13
24.85 mi
Rank: #22011 (-325)
24M β†’ 40K
10:37 | 12:26/mi
25.2M
3:54:45
25.20 mi
Rank: #22123 (-112)
40K β†’ 25.2M
4:32 | 13:09/mi
FINISH
4:06:03
26.22 mi
Rank: #22324 (-201)
25.2M β†’ FINISH
11:18 | 11:06/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
Time1:57:03
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:09:00
Pace9:51 /mi
πŸ“ŠPositive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:0227:318:5227:31
8:52
-
10K
6.21 mi11:57:2654:558:5127:24
8:50
-0:02
15K
9.32 mi12:25:041:22:338:5227:38
8:54
+0:04
20K
12.43 mi12:53:341:51:038:5728:30
9:11
+0:17
HALF
13.11 mi12:59:341:57:038:566:00
8:49
-0:22
25K
15.53 mi13:21:082:18:378:5621:34
8:54
+0:05
30K
18.64 mi13:49:072:46:368:5727:59
9:01
+0:07
20M
20.00 mi14:01:332:59:028:5812:26
9:10
+0:09
21M
21.00 mi14:10:573:08:268:599:24
9:24
+0:14
35K
21.75 mi14:18:523:16:219:027:55
10:35
+1:11
23M
23.00 mi14:31:453:29:149:0612:53
10:18
-0:17
24M
24.00 mi14:42:073:39:369:1010:22
10:22
+0:04
40K
24.85 mi14:52:443:50:139:1610:37
12:26
+2:04
25.2M
25.20 mi14:57:163:54:459:194:32
13:09
+0:43
FINISH
26.22 mi15:08:344:06:039:2411:18
11:06
-2:03

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

8:49 /mi

Average Pace

9:23 /mi

Slowest Pace

13:09 /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

0:00

0% of race

Time at Steady Pace

3:08:26

77% of race

Time at Slower Pace

57:37

23% of race

Average Pace: 9:23 /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 mi11:30:0227:318:5227:31
8:52
#21964
10K
6.21 mi11:57:2654:558:5127:24
8:50
#21999
15K
9.32 mi12:25:041:22:338:5227:38
8:54
#22035
20K
12.43 mi12:53:341:51:038:5728:30
9:11
#22199
HALF
13.11 mi12:59:341:57:038:566:00
8:49
#22170
25K
15.53 mi13:21:082:18:378:5621:34
8:54
#21902
30K
18.64 mi13:49:072:46:368:5727:59
9:01
#21475
20M
20.00 mi14:01:332:59:028:5812:26
9:10
#21331
21M
21.00 mi14:10:573:08:268:599:24
9:24
#21154
35K
21.75 mi14:18:523:16:219:027:55
10:35
#21368
23M
23.00 mi14:31:453:29:149:0612:53
10:18
#21506
24M
24.00 mi14:42:073:39:369:1010:22
10:22
#21686
40K
24.85 mi14:52:443:50:139:1610:37
12:26
#22011
25.2M
25.20 mi14:57:163:54:459:194:32
13:09
#22123
FINISH
26.22 mi15:08:344:06:039:2411:18
11:06
#22324
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 mi21964132001320022185(Top 76%)13369(Top 82%)13369(Top 1727%)
10K6.21 mi3.10 mi21999-3513236-3613236-3621989(Top 76%)13254(Top 81%)13254(Top 1712%)
15K9.32 mi3.11 mi22035-3613263-2713263-2722185(Top 76%)13369(Top 82%)13369(Top 1727%)
20K12.43 mi3.11 mi22199-16413350-8713350-8722646(Top 78%)13566(Top 83%)13566(Top 1753%)
HALF13.11 mi0.68 mi22170+2913335+1513335+1521813(Top 75%)13185(Top 81%)13185(Top 1703%)
25K15.53 mi2.42 mi21902+26813198+13713198+13720674(Top 71%)12589(Top 77%)12589(Top 1626%)
30K18.64 mi3.11 mi21475+42712974+22412974+22419616(Top 68%)11991(Top 73%)11991(Top 1549%)
20M20.00 mi1.36 mi21331+14412882+9212882+9219658(Top 68%)11961(Top 73%)11961(Top 1545%)
21M21.00 mi1.00 mi21154+17712791+9112791+9118076(Top 62%)11182(Top 68%)11182(Top 1445%)
35K21.75 mi0.75 mi21368-21412883-9212883-9224433(Top 84%)14122(Top 86%)14122(Top 1825%)
23M23.00 mi1.25 mi21506-13812949-6612949-6622885(Top 79%)13339(Top 82%)13339(Top 1723%)
24M24.00 mi1.00 mi21686-18013012-6313012-6323758(Top 82%)13730(Top 84%)13730(Top 1774%)
40K24.85 mi0.85 mi22011-32513157-14513157-14526416(Top 91%)14965(Top 92%)14965(Top 1933%)
25.2M25.20 mi0.35 mi22123-11213195-3813195-3826236(Top 90%)14894(Top 91%)14894(Top 1924%)
FINISH26.22 mi1.02 mi22324-20113276-8113276-8126249(Top 90%)14881(Top 91%)14881(Top 1923%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

22185

Males

13369

M65-69

13369

5K→10K

3.1 - 6.2 mi

Top 76%
Γ—5
+79ft-138ft

Overall

21989

Males

13254

M65-69

13254

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

22185

Males

13369

M65-69

13369

15K→20K

9.3 - 12.4 mi

Top 78%
Γ—5
+106ft-86ft

Overall

22646

Males

13566

M65-69

13566

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21813

Males

13185

M65-69

13185

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20674

Males

12589

M65-69

12589

25K→30K

15.5 - 18.6 mi

Top 68%
Γ—9
+181ft-148ft

Overall

19616

Males

11991

M65-69

11991

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19658

Males

11961

M65-69

11961

20M→21M

20.0 - 21.0 mi

Top 62%
Γ—8
+106ft-24ft

Overall

18076

Males

11182

M65-69

11182

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24433

Males

14122

M65-69

14122

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22885

Males

13339

M65-69

13339

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23758

Males

13730

M65-69

13730

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26416

Males

14965

M65-69

14965

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26236

Males

14894

M65-69

14894

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26249

Males

14881

M65-69

14881

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1661*
Passed By
1743
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21964
5K β†’ 10K200200-35#21964#21999
10K β†’ 15K152188-36#21999#22035
15K β†’ 20K115200-164#22035#22199
20K β†’ HALF4011+29#22199#22170
HALF β†’ 25K284*16+268#22170#21902
25K β†’ 30K435*8+427#21902#21475
30K β†’ 20M16723+144#21475#21331
20M β†’ 21M1814+177#21331#21154
21M β†’ 35K13200-214#21154#21368
35K β†’ 23M43181-138#21368#21506
23M β†’ 24M16196-180#21506#21686
24M β†’ 40K6200-325#21686#22011
40K β†’ 25.2M4116-112#22011#22123
25.2M β†’ FINISH5200-201#22123#22324
TOTALS1661*1743-360

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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