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BOSTON MARATHON 2025

François Landry

Bib: 1836•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M45-49)
#0 / 2386
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2463
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:14
Rank: #2519 (-56)
5K → 10K
19:39 | 6:19/mi
15K· 9.32 mi
58:59
Rank: #2562 (-43)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:18:53
Rank: #2540 (+22)
15K → 20K
19:54 | 6:24/mi
Half· 13.11 mi
1:23:13
Rank: #2545 (-5)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:38:51
Rank: #2540 (+5)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:58:50
Rank: #2316 (+224)
25K → 30K
19:59 | 6:26/mi
20M
2:07:36
Rank: #2224 (+92)
30K → 20M
8:46 | 6:27/mi
21M
2:14:29
Rank: #2173 (+51)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:19:19
Rank: #2166 (+7)
21M → 35K
4:50 | 6:28/mi
23M
2:27:31
Rank: #2089 (+77)
35K → 23M
8:12 | 6:33/mi
24M
2:33:48
Rank: #2000 (+89)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:39:16
Rank: #1949 (+51)
24M → 40K
5:28 | 6:24/mi
25.2M
2:41:42
Rank: #1929 (+20)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:47:56
Rank: #1868 (+61)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:13
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1319:356:1819:35
6:18
-
10K
6.21 mi10:42:5239:146:1919:39
6:19
+0:01
15K
9.32 mi11:02:3758:596:2019:45
6:21
+0:02
20K
12.43 mi11:22:311:18:536:2119:54
6:24
+0:03
Half
13.11 mi11:26:511:23:136:214:20
6:21
-0:03
25K
15.53 mi11:42:291:38:516:2215:38
6:27
+0:06
30K
18.64 mi12:02:281:58:506:2219:59
6:26
-0:01
20M
20.00 mi12:11:142:07:366:238:46
6:27
+0:01
21M
21.00 mi12:18:072:14:296:246:53
6:53
+0:26
35K
21.75 mi12:22:572:19:196:244:50
6:28
-0:25
23M
23.00 mi12:31:092:27:316:258:12
6:33
+0:05
24M
24.00 mi12:37:262:33:486:256:17
6:17
-0:16
40K
24.85 mi12:42:542:39:166:245:28
6:24
+0:07
25.2M
25.20 mi12:45:202:41:426:252:26
7:03
+0:39
Finish
26.22 mi12:51:342:47:566:256:14
6:07
-0:56

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

6:07 /mi

Average Pace

6:25 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:37

94% of race

Time at Steady Pace

9:19

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:23:1319:356:1819:35
6:18
#2463
10K
6.21 mi10:42:5239:146:1919:39
6:19
#2519
15K
9.32 mi11:02:3758:596:2019:45
6:21
#2562
20K
12.43 mi11:22:311:18:536:2119:54
6:24
#2540
Half
13.11 mi11:26:511:23:136:214:20
6:21
#2545
25K
15.53 mi11:42:291:38:516:2215:38
6:27
#2540
30K
18.64 mi12:02:281:58:506:2219:59
6:26
#2316
20M
20.00 mi12:11:142:07:366:238:46
6:27
#2224
21M
21.00 mi12:18:072:14:296:246:53
6:53
#2173
35K
21.75 mi12:22:572:19:196:244:50
6:28
#2166
23M
23.00 mi12:31:092:27:316:258:12
6:33
#2089
24M
24.00 mi12:37:262:33:486:256:17
6:17
#2000
40K
24.85 mi12:42:542:39:166:245:28
6:24
#1949
25.2M
25.20 mi12:45:202:41:426:252:26
7:03
#1929
Finish
26.22 mi12:51:342:47:566:256:14
6:07
#1868
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2463234623462679(Top 9%)2553(Top 16%)2553(Top 107%)
10K6.21 mi3.10 mi2519-562399-532399-532572(Top 9%)2456(Top 15%)2456(Top 103%)
15K9.32 mi3.11 mi2562-432442-432442-432679(Top 9%)2553(Top 16%)2553(Top 107%)
20K12.43 mi3.11 mi2540+222423+192423+192559(Top 9%)2440(Top 15%)2440(Top 102%)
Half13.11 mi0.68 mi2545-52431-82431-82812(Top 10%)2688(Top 17%)2688(Top 113%)
25K15.53 mi2.42 mi2540+52424+72424+72605(Top 9%)2479(Top 15%)2479(Top 104%)
30K18.64 mi3.11 mi2316+2242211+2132211+2131694(Top 6%)1607(Top 10%)1607(Top 67%)
20M20.00 mi1.36 mi2224+922121+902121+901455(Top 5%)1377(Top 9%)1377(Top 58%)
21M21.00 mi1.00 mi2173+512072+492072+491838(Top 6%)1733(Top 11%)1733(Top 73%)
35K21.75 mi0.75 mi2166+72065+72065+72285(Top 8%)2137(Top 13%)2137(Top 90%)
23M23.00 mi1.25 mi2089+771987+781987+781645(Top 6%)1538(Top 10%)1538(Top 64%)
24M24.00 mi1.00 mi2000+891898+891898+891282(Top 5%)1201(Top 7%)1201(Top 50%)
40K24.85 mi0.85 mi1949+511847+511847+511257(Top 4%)1170(Top 7%)1170(Top 49%)
25.2M25.20 mi0.35 mi1929+201827+201827+201687(Top 6%)1544(Top 10%)1544(Top 65%)
Finish26.22 mi1.02 mi1868+611768+591768+591268(Top 4%)1186(Top 7%)1186(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2679

Males

2553

M45-49

2553

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2572

Males

2456

M45-49

2456

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2679

Males

2553

M45-49

2553

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2559

Males

2440

M45-49

2440

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2812

Males

2688

M45-49

2688

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2605

Males

2479

M45-49

2479

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1694

Males

1607

M45-49

1607

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1455

Males

1377

M45-49

1377

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1838

Males

1733

M45-49

1733

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2285

Males

2137

M45-49

2137

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1645

Males

1538

M45-49

1538

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1282

Males

1201

M45-49

1201

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1257

Males

1170

M45-49

1170

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1687

Males

1544

M45-49

1544

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1268

Males

1186

M45-49

1186

Passing Analysis

Category:
Athletes Passed
1054
Passed By
459
Net Change
+595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2463
5K → 10K82138-56#2463#2519
10K → 15K66109-43#2519#2562
15K → 20K8664+22#2562#2540
20K → Half1520-5#2540#2545
Half → 25K6257+5#2545#2540
25K → 30K2339+224#2540#2316
30K → 20M953+92#2316#2224
20M → 21M6514+51#2224#2173
21M → 35K2821+7#2173#2166
35K → 23M836+77#2166#2089
23M → 24M923+89#2089#2000
24M → 40K532+51#2000#1949
40K → 25.2M255+20#1949#1929
25.2M → Finish698+61#1929#1868
TOTALS1054459+595
📊

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