Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

René Rancourt

Bib: 17428MAge: N/A

QC

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
Top 17%
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
25:20
3.11 mi
Rank: #17923
Start5K
25:20 | 8:10/mi
10K
51:14
6.21 mi
Rank: #18676 (-753)
5K10K
25:54 | 8:21/mi
15K
1:17:54
9.32 mi
Rank: #19338 (-662)
10K15K
26:40 | 8:35/mi
20K
1:46:04
12.43 mi
Rank: #20094 (-756)
15K20K
28:10 | 9:04/mi
HALF
1:51:45
13.11 mi
Rank: #20064 (+30)
20KHALF
5:41 | 8:21/mi
25K
2:12:26
15.53 mi
Rank: #19867 (+197)
HALF25K
20:41 | 8:32/mi
30K
2:39:26
18.64 mi
Rank: #19527 (+340)
25K30K
27:00 | 8:42/mi
20M
2:51:13
20.00 mi
Rank: #19332 (+195)
30K20M
11:47 | 8:41/mi
21M
3:00:18
21.00 mi
Rank: #19163 (+169)
20M21M
9:05 | 9:05/mi
35K
3:06:15
21.75 mi
Rank: #18990 (+173)
21M35K
5:57 | 7:58/mi
23M
3:16:27
23.00 mi
Rank: #18681 (+309)
35K23M
10:12 | 8:10/mi
24M
3:24:15
24.00 mi
Rank: #18433 (+248)
23M24M
7:48 | 7:48/mi
40K
3:31:05
24.85 mi
Rank: #18226 (+207)
24M40K
6:50 | 8:00/mi
25.2M
3:34:03
25.20 mi
Rank: #18131 (+95)
40K25.2M
2:58 | 8:37/mi
FINISH
3:41:46
26.22 mi
Rank: #17885 (+246)
25.2MFINISH
7:43 | 7:35/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:51:45
Pace8:32 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:01
Pace8:24 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4025:208:1025:20
8:10
-
10K
6.21 mi11:36:3451:148:1525:54
8:21
+0:11
15K
9.32 mi12:03:141:17:548:2226:40
8:35
+0:14
20K
12.43 mi12:31:241:46:048:3328:10
9:04
+0:29
HALF
13.11 mi12:37:051:51:458:325:41
8:21
-0:43
25K
15.53 mi12:57:462:12:268:3220:41
8:32
+0:11
30K
18.64 mi13:24:462:39:268:3427:00
8:42
+0:10
20M
20.00 mi13:36:332:51:138:3411:47
8:41
-0:01
21M
21.00 mi13:45:383:00:188:369:05
9:05
+0:24
35K
21.75 mi13:51:353:06:158:345:57
7:58
-1:07
23M
23.00 mi14:01:473:16:278:3310:12
8:10
+0:12
24M
24.00 mi14:09:353:24:158:317:48
7:48
-0:22
40K
24.85 mi14:16:253:31:058:306:50
8:00
+0:12
25.2M
25.20 mi14:19:233:34:038:302:58
8:37
+0:37
FINISH
26.22 mi14:27:063:41:468:287:43
7:35
-1:02

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

7:35 /mi

Average Pace

8:28 /mi

Slowest Pace

9:05 /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

1:03:50

29% of race

Time at Steady Pace

2:00:41

54% of race

Time at Slower Pace

37:15

17% of race

Average Pace: 8:27 /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 mi11:10:4025:208:1025:20
8:10
#17923
10K
6.21 mi11:36:3451:148:1525:54
8:21
#18676
15K
9.32 mi12:03:141:17:548:2226:40
8:35
#19338
20K
12.43 mi12:31:241:46:048:3328:10
9:04
#20094
HALF
13.11 mi12:37:051:51:458:325:41
8:21
#20064
25K
15.53 mi12:57:462:12:268:3220:41
8:32
#19867
30K
18.64 mi13:24:462:39:268:3427:00
8:42
#19527
20M
20.00 mi13:36:332:51:138:3411:47
8:41
#19332
21M
21.00 mi13:45:383:00:188:369:05
9:05
#19163
35K
21.75 mi13:51:353:06:158:345:57
7:58
#18990
23M
23.00 mi14:01:473:16:278:3310:12
8:10
#18681
24M
24.00 mi14:09:353:24:158:317:48
7:48
#18433
40K
24.85 mi14:16:253:31:058:306:50
8:00
#18226
25.2M
25.20 mi14:19:233:34:038:302:58
8:37
#18131
FINISH
26.22 mi14:27:063:41:468:287:43
7:35
#17885
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 mi17923113831138320561(Top 71%)12599(Top 77%)12599(Top 1628%)
10K6.21 mi3.10 mi18676-75311722-33911722-33919401(Top 67%)12065(Top 74%)12065(Top 1559%)
15K9.32 mi3.11 mi19338-66212016-29412016-29420561(Top 71%)12599(Top 77%)12599(Top 1628%)
20K12.43 mi3.11 mi20094-75612328-31212328-31222212(Top 77%)13349(Top 82%)13349(Top 1725%)
HALF13.11 mi0.68 mi20064+3012314+1412314+1419202(Top 66%)11957(Top 73%)11957(Top 1545%)
25K15.53 mi2.42 mi19867+19712223+9112223+9118722(Top 65%)11672(Top 71%)11672(Top 1508%)
30K18.64 mi3.11 mi19527+34012044+17912044+17917956(Top 62%)11240(Top 69%)11240(Top 1452%)
20M20.00 mi1.36 mi19332+19511944+10011944+10017245(Top 59%)10857(Top 66%)10857(Top 1403%)
21M21.00 mi1.00 mi19163+16911859+8511859+8516547(Top 57%)10498(Top 64%)10498(Top 1356%)
35K21.75 mi0.75 mi18990+17311763+9611763+9614154(Top 49%)9402(Top 58%)9402(Top 1215%)
23M23.00 mi1.25 mi18681+30911610+15311610+15313472(Top 46%)9009(Top 55%)9009(Top 1164%)
24M24.00 mi1.00 mi18433+24811488+12211488+12212305(Top 42%)8397(Top 51%)8397(Top 1085%)
40K24.85 mi0.85 mi18226+20711383+10511383+10512436(Top 43%)8385(Top 51%)8385(Top 1083%)
25.2M25.20 mi0.35 mi18131+9511326+5711326+5712286(Top 42%)8268(Top 51%)8268(Top 1068%)
FINISH26.22 mi1.02 mi17885+24611195+13111195+13111992(Top 41%)8109(Top 50%)8109(Top 1048%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20561

Males

12599

M65-69

12599

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19401

Males

12065

M65-69

12065

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20561

Males

12599

M65-69

12599

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22212

Males

13349

M65-69

13349

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19202

Males

11957

M65-69

11957

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18722

Males

11672

M65-69

11672

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17956

Males

11240

M65-69

11240

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17245

Males

10857

M65-69

10857

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16547

Males

10498

M65-69

10498

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14154

Males

9402

M65-69

9402

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13472

Males

9009

M65-69

9009

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12305

Males

8397

M65-69

8397

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12436

Males

8385

M65-69

8385

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12286

Males

8268

M65-69

8268

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11992

Males

8109

M65-69

8109

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2441*
Passed By
691
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17923
5K10K72200-753#17923#18676
10K15K34200-662#18676#19338
15K20K35200-756#19338#20094
20KHALF399+30#20094#20064
HALF25K222*25+197#20064#19867
25K30K368*28+340#19867#19527
30K20M204*9+195#19527#19332
20M21M18314+169#19332#19163
21M35K1741+173#19163#18990
35K23M310*1+309#18990#18681
23M24M248*0+248#18681#18433
24M40K208*1+207#18433#18226
40K25.2M961+95#18226#18131
25.2MFINISH248*2+246#18131#17885
TOTALS2441*691+38

* 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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