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BOSTON MARATHON 2025

Chris Mcwatters

Bib: 4726•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M40-44)
#0 / 2247
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:25
Rank: #2138
Start → 5K
19:25 | 6:15/mi
10K· 6.21 mi
38:54
Rank: #2183 (-45)
5K → 10K
19:29 | 6:16/mi
15K· 9.32 mi
58:25
Rank: #2188 (-5)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:18:20
Rank: #2276 (-88)
15K → 20K
19:55 | 6:25/mi
Half· 13.11 mi
1:22:43
Rank: #2315 (-39)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:38:18
Rank: #2328 (-13)
Half → 25K
15:35 | 6:26/mi
30K· 18.64 mi
1:58:55
Rank: #2333 (-5)
25K → 30K
20:37 | 6:38/mi
20M
2:07:58
Rank: #2310 (+23)
30K → 20M
9:03 | 6:40/mi
21M
2:14:55
Rank: #2266 (+44)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:19:45
Rank: #2250 (+16)
21M → 35K
4:50 | 6:28/mi
23M
2:28:10
Rank: #2221 (+29)
35K → 23M
8:25 | 6:43/mi
24M
2:34:48
Rank: #2211 (+10)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:40:31
Rank: #2194 (+17)
24M → 40K
5:43 | 6:41/mi
25.2M
2:43:02
Rank: #2187 (+7)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:49:39
Rank: #2204 (-17)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:43
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:26:56
Pace6:38 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4519:256:1519:25
6:15
-
10K
6.21 mi10:42:1438:546:1619:29
6:16
+0:01
15K
9.32 mi11:01:4558:256:1619:31
6:17
+0:01
20K
12.43 mi11:21:401:18:206:1819:55
6:25
+0:08
Half
13.11 mi11:26:031:22:436:194:23
6:25
0:00
25K
15.53 mi11:41:381:38:186:2015:35
6:26
+0:01
30K
18.64 mi12:02:151:58:556:2320:37
6:38
+0:12
20M
20.00 mi12:11:182:07:586:249:03
6:40
+0:02
21M
21.00 mi12:18:152:14:556:256:57
6:57
+0:17
35K
21.75 mi12:23:052:19:456:264:50
6:28
-0:29
23M
23.00 mi12:31:302:28:106:278:25
6:43
+0:15
24M
24.00 mi12:38:082:34:486:276:38
6:38
-0:05
40K
24.85 mi12:43:512:40:316:275:43
6:41
+0:03
25.2M
25.20 mi12:46:222:43:026:282:31
7:18
+0:37
Finish
26.22 mi12:52:592:49:396:296:37
6:30
-0:48

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

6:15 /mi

Average Pace

6:29 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:11

94% of race

Time at Steady Pace

9:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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 mi10:22:4519:256:1519:25
6:15
#2138
10K
6.21 mi10:42:1438:546:1619:29
6:16
#2183
15K
9.32 mi11:01:4558:256:1619:31
6:17
#2188
20K
12.43 mi11:21:401:18:206:1819:55
6:25
#2276
Half
13.11 mi11:26:031:22:436:194:23
6:25
#2315
25K
15.53 mi11:41:381:38:186:2015:35
6:26
#2328
30K
18.64 mi12:02:151:58:556:2320:37
6:38
#2333
20M
20.00 mi12:11:182:07:586:249:03
6:40
#2310
21M
21.00 mi12:18:152:14:556:256:57
6:57
#2266
35K
21.75 mi12:23:052:19:456:264:50
6:28
#2250
23M
23.00 mi12:31:302:28:106:278:25
6:43
#2221
24M
24.00 mi12:38:082:34:486:276:38
6:38
#2211
40K
24.85 mi12:43:512:40:316:275:43
6:41
#2194
25.2M
25.20 mi12:46:222:43:026:282:31
7:18
#2187
Finish
26.22 mi12:52:592:49:396:296:37
6:30
#2204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2138203920392251(Top 8%)2146(Top 13%)2146(Top 96%)
10K6.21 mi3.10 mi2183-452083-442083-442225(Top 8%)2126(Top 13%)2126(Top 95%)
15K9.32 mi3.11 mi2188-52089-62089-62251(Top 8%)2146(Top 13%)2146(Top 96%)
20K12.43 mi3.11 mi2276-882174-852174-852574(Top 9%)2454(Top 15%)2454(Top 109%)
Half13.11 mi0.68 mi2315-392210-362210-363141(Top 11%)2982(Top 19%)2982(Top 133%)
25K15.53 mi2.42 mi2328-132221-112221-112490(Top 9%)2368(Top 15%)2368(Top 105%)
30K18.64 mi3.11 mi2333-52227-62227-62561(Top 9%)2422(Top 15%)2422(Top 108%)
20M20.00 mi1.36 mi2310+232204+232204+232264(Top 8%)2138(Top 13%)2138(Top 95%)
21M21.00 mi1.00 mi2266+442162+422162+422044(Top 7%)1919(Top 12%)1919(Top 85%)
35K21.75 mi0.75 mi2250+162143+192143+192252(Top 8%)2104(Top 13%)2104(Top 94%)
23M23.00 mi1.25 mi2221+292114+292114+292327(Top 8%)2165(Top 13%)2165(Top 96%)
24M24.00 mi1.00 mi2211+102104+102104+102623(Top 9%)2406(Top 15%)2406(Top 107%)
40K24.85 mi0.85 mi2194+172085+192085+192289(Top 8%)2094(Top 13%)2094(Top 93%)
25.2M25.20 mi0.35 mi2187+72078+72078+72454(Top 9%)2188(Top 14%)2188(Top 97%)
Finish26.22 mi1.02 mi2204-172089-112089-112763(Top 10%)2470(Top 15%)2470(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2251

Males

2146

M40-44

2146

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2225

Males

2126

M40-44

2126

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2251

Males

2146

M40-44

2146

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2574

Males

2454

M40-44

2454

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3141

Males

2982

M40-44

2982

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2490

Males

2368

M40-44

2368

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2561

Males

2422

M40-44

2422

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2264

Males

2138

M40-44

2138

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2044

Males

1919

M40-44

1919

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2252

Males

2104

M40-44

2104

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2327

Males

2165

M40-44

2165

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2623

Males

2406

M40-44

2406

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2289

Males

2094

M40-44

2094

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2454

Males

2188

M40-44

2188

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2763

Males

2470

M40-44

2470

Passing Analysis

Category:
Athletes Passed
676
Passed By
742
Net Change
-66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2138
5K → 10K101146-45#2138#2183
10K → 15K6873-5#2183#2188
15K → 20K40128-88#2188#2276
20K → Half241-39#2276#2315
Half → 25K4962-13#2315#2328
25K → 30K8994-5#2328#2333
30K → 20M5027+23#2333#2310
20M → 21M6117+44#2310#2266
21M → 35K2711+16#2266#2250
35K → 23M5829+29#2250#2221
23M → 24M4131+10#2221#2211
24M → 40K4225+17#2211#2194
40K → 25.2M1912+7#2194#2187
25.2M → Finish2946-17#2187#2204
TOTALS676742-66
📊

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