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BOSTON MARATHON 2025

Marc Tardif

Bib: 14743•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 34%
Gender (Male)
#0 / 16105
Top 47%
Masters (Masters Men)
#0 / 10463
Top 35%
Division (M60-64)
#0 / 1259
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:21
Rank: #9401
Start → 5K
22:21 | 7:12/mi
10K· 6.21 mi
44:06
Rank: #8621 (+780)
5K → 10K
21:45 | 7:00/mi
15K· 9.32 mi
1:05:47
Rank: #8184 (+437)
10K → 15K
21:41 | 6:59/mi
20K· 12.43 mi
1:28:05
Rank: #8087 (+97)
15K → 20K
22:18 | 7:11/mi
Half· 13.11 mi
1:32:53
Rank: #8064 (+23)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:50:31
Rank: #8031 (+33)
Half → 25K
17:38 | 7:16/mi
30K· 18.64 mi
2:14:45
Rank: #8240 (-209)
25K → 30K
24:14 | 7:48/mi
20M
2:25:32
Rank: #8351 (-111)
30K → 20M
10:47 | 7:56/mi
21M
2:33:59
Rank: #8397 (-46)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:39:56
Rank: #8508 (-111)
21M → 35K
5:57 | 7:57/mi
23M
2:50:24
Rank: #8727 (-219)
35K → 23M
10:28 | 8:22/mi
24M
2:58:47
Rank: #8951 (-224)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:06:20
Rank: #9206 (-255)
24M → 40K
7:33 | 8:50/mi
25.2M
3:09:41
Rank: #9324 (-118)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:18:11
Rank: #9575 (-251)
25.2M → Finish
8:30 | 8:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:53
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:45:18
Pace8:02 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3622:217:1222:21
7:12
-
10K
6.21 mi11:14:2144:067:0621:45
7:00
-0:12
15K
9.32 mi11:36:021:05:477:0321:41
6:59
-0:01
20K
12.43 mi11:58:201:28:057:0522:18
7:11
+0:12
Half
13.11 mi12:03:081:32:537:054:48
7:02
-0:09
25K
15.53 mi12:20:461:50:317:0717:38
7:16
+0:14
30K
18.64 mi12:45:002:14:457:1424:14
7:48
+0:32
20M
20.00 mi12:55:472:25:327:1710:47
7:56
+0:08
21M
21.00 mi13:04:142:33:597:208:27
8:27
+0:31
35K
21.75 mi13:10:112:39:567:215:57
7:57
-0:30
23M
23.00 mi13:20:392:50:247:2510:28
8:22
+0:25
24M
24.00 mi13:29:022:58:477:278:23
8:23
+0:01
40K
24.85 mi13:36:353:06:207:307:33
8:50
+0:27
25.2M
25.20 mi13:39:563:09:417:323:21
9:43
+0:53
Finish
26.22 mi13:48:263:18:117:348:30
8:20
-1:23

Checkpoints & Pacing

📈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

6:59 /mi

Average Pace

7:34 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:31

56% of race

Time at Steady Pace

40:58

21% of race

Time at Slower Pace

46:42

24% of race

Average Pace: 7:34 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:3622:217:1222:21
7:12
#9401
10K
6.21 mi11:14:2144:067:0621:45
7:00
#8621
15K
9.32 mi11:36:021:05:477:0321:41
6:59
#8184
20K
12.43 mi11:58:201:28:057:0522:18
7:11
#8087
Half
13.11 mi12:03:081:32:537:054:48
7:02
#8064
25K
15.53 mi12:20:461:50:317:0717:38
7:16
#8031
30K
18.64 mi12:45:002:14:457:1424:14
7:48
#8240
20M
20.00 mi12:55:472:25:327:1710:47
7:56
#8351
21M
21.00 mi13:04:142:33:597:208:27
8:27
#8397
35K
21.75 mi13:10:112:39:567:215:57
7:57
#8508
23M
23.00 mi13:20:392:50:247:2510:28
8:22
#8727
24M
24.00 mi13:29:022:58:477:278:23
8:23
#8951
40K
24.85 mi13:36:353:06:207:307:33
8:50
#9206
25.2M
25.20 mi13:39:563:09:417:323:21
9:43
#9324
Finish
26.22 mi13:48:263:18:117:348:30
8:20
#9575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi9401782978297487(Top 26%)6606(Top 41%)6606(Top 525%)
10K6.21 mi3.10 mi8621+7807372+4577372+4577920(Top 28%)6927(Top 43%)6927(Top 550%)
15K9.32 mi3.11 mi8184+4377089+2837089+2837487(Top 26%)6606(Top 41%)6606(Top 525%)
20K12.43 mi3.11 mi8087+977013+767013+768026(Top 28%)6893(Top 43%)6893(Top 547%)
Half13.11 mi0.68 mi8064+236992+216992+217834(Top 28%)6796(Top 42%)6796(Top 540%)
25K15.53 mi2.42 mi8031+336947+456947+458149(Top 29%)6854(Top 43%)6854(Top 544%)
30K18.64 mi3.11 mi8240-2097022-757022-759925(Top 35%)7647(Top 47%)7647(Top 607%)
20M20.00 mi1.36 mi8351-1117062-407062-409991(Top 35%)7537(Top 47%)7537(Top 599%)
21M21.00 mi1.00 mi8397-467048+147048+1410138(Top 36%)7435(Top 46%)7435(Top 591%)
35K21.75 mi0.75 mi8508-1117094-467094-4611883(Top 42%)8253(Top 51%)8253(Top 656%)
23M23.00 mi1.25 mi8727-2197183-897183-8912388(Top 44%)8405(Top 52%)8405(Top 668%)
24M24.00 mi1.00 mi8951-2247273-907273-9013725(Top 48%)9003(Top 56%)9003(Top 715%)
40K24.85 mi0.85 mi9206-2557386-1137386-11315317(Top 54%)9565(Top 59%)9565(Top 760%)
25.2M25.20 mi0.35 mi9324-1187429-437429-4315588(Top 55%)9654(Top 60%)9654(Top 767%)
Finish26.22 mi1.02 mi9575-2517516-877516-8715146(Top 53%)9530(Top 59%)9530(Top 757%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7487

Males

6606

M60-64

6606

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7920

Males

6927

M60-64

6927

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7487

Males

6606

M60-64

6606

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

8026

Males

6893

M60-64

6893

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7834

Males

6796

M60-64

6796

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8149

Males

6854

M60-64

6854

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9925

Males

7647

M60-64

7647

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9991

Males

7537

M60-64

7537

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10138

Males

7435

M60-64

7435

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11883

Males

8253

M60-64

8253

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12388

Males

8405

M60-64

8405

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13725

Males

9003

M60-64

9003

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15317

Males

9565

M60-64

9565

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15588

Males

9654

M60-64

9654

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

15146

Males

9530

M60-64

9530

Passing Analysis

Category:
Athletes Passed
2101
Passed By
2275
Net Change
-174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9401
5K → 10K80525+780#9401#8621
10K → 15K45114+437#8621#8184
15K → 20K19295+97#8184#8087
20K → Half4017+23#8087#8064
Half → 25K143110+33#8064#8031
25K → 30K130339-209#8031#8240
30K → 20M70181-111#8240#8351
20M → 21M75121-46#8351#8397
21M → 35K33144-111#8397#8508
35K → 23M69288-219#8508#8727
23M → 24M25249-224#8727#8951
24M → 40K34289-255#8951#9206
40K → 25.2M14132-118#9206#9324
25.2M → Finish20271-251#9324#9575
TOTALS21012275-174
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing