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BOSTON MARATHON 2025

Benjamin Saunders

Bib: 5340•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M50-54)
#0 / 1996
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #2816
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:47
Rank: #3092 (-276)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
1:00:31
Rank: #3649 (-557)
10K → 15K
20:44 | 6:40/mi
20K· 12.43 mi
1:22:05
Rank: #4214 (-565)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:26:46
Rank: #4323 (-109)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:44:05
Rank: #4805 (-482)
Half → 25K
17:19 | 7:09/mi
30K· 18.64 mi
2:07:24
Rank: #5468 (-663)
25K → 30K
23:19 | 7:30/mi
20M
2:17:36
Rank: #5596 (-128)
30K → 20M
10:12 | 7:30/mi
21M
2:25:30
Rank: #5630 (-34)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:31:00
Rank: #5665 (-35)
21M → 35K
5:30 | 7:21/mi
23M
2:40:35
Rank: #5697 (-32)
35K → 23M
9:35 | 7:39/mi
24M
2:48:04
Rank: #5712 (-15)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
2:54:26
Rank: #5675 (+37)
24M → 40K
6:22 | 7:27/mi
25.2M
2:57:14
Rank: #5644 (+31)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:04:20
Rank: #5598 (+46)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:46
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0719:456:2119:45
6:21
-
10K
6.21 mi10:43:0939:476:2420:02
6:27
+0:06
15K
9.32 mi11:03:531:00:316:3020:44
6:40
+0:13
20K
12.43 mi11:25:271:22:056:3621:34
6:56
+0:16
Half
13.11 mi11:30:081:26:466:374:41
6:52
-0:04
25K
15.53 mi11:47:271:44:056:4217:19
7:09
+0:17
30K
18.64 mi12:10:462:07:246:5023:19
7:30
+0:21
20M
20.00 mi12:20:582:17:366:5310:12
7:30
0:00
21M
21.00 mi12:28:522:25:306:567:54
7:54
+0:24
35K
21.75 mi12:34:222:31:006:575:30
7:21
-0:33
23M
23.00 mi12:43:572:40:356:599:35
7:39
+0:18
24M
24.00 mi12:51:262:48:047:007:29
7:29
-0:10
40K
24.85 mi12:57:482:54:267:016:22
7:27
-0:02
25.2M
25.20 mi13:00:362:57:147:022:48
8:07
+0:40
Finish
26.22 mi13:07:423:04:207:027:06
6:58
-1:09

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

6:21 /mi

Average Pace

7:02 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:52

51% of race

Time at Steady Pace

1:10:11

38% of race

Time at Slower Pace

20:17

11% of race

Average Pace: 7:02 /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 mi10:23:0719:456:2119:45
6:21
#2816
10K
6.21 mi10:43:0939:476:2420:02
6:27
#3092
15K
9.32 mi11:03:531:00:316:3020:44
6:40
#3649
20K
12.43 mi11:25:271:22:056:3621:34
6:56
#4214
Half
13.11 mi11:30:081:26:466:374:41
6:52
#4323
25K
15.53 mi11:47:271:44:056:4217:19
7:09
#4805
30K
18.64 mi12:10:462:07:246:5023:19
7:30
#5468
20M
20.00 mi12:20:582:17:366:5310:12
7:30
#5596
21M
21.00 mi12:28:522:25:306:567:54
7:54
#5630
35K
21.75 mi12:34:222:31:006:575:30
7:21
#5665
23M
23.00 mi12:43:572:40:356:599:35
7:39
#5697
24M
24.00 mi12:51:262:48:047:007:29
7:29
#5712
40K
24.85 mi12:57:482:54:267:016:22
7:27
#5675
25.2M
25.20 mi13:00:362:57:147:022:48
8:07
#5644
Finish
26.22 mi13:07:423:04:207:027:06
6:58
#5598
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2816268126814848(Top 17%)4522(Top 28%)4522(Top 227%)
10K6.21 mi3.10 mi3092-2762941-2602941-2603368(Top 12%)3199(Top 20%)3199(Top 160%)
15K9.32 mi3.11 mi3649-5573452-5113452-5114848(Top 17%)4522(Top 28%)4522(Top 227%)
20K12.43 mi3.11 mi4214-5653963-5113963-5116517(Top 23%)5839(Top 36%)5839(Top 293%)
Half13.11 mi0.68 mi4323-1094060-974060-976638(Top 23%)5934(Top 37%)5934(Top 297%)
25K15.53 mi2.42 mi4805-4824470-4104470-4107223(Top 25%)6268(Top 39%)6268(Top 314%)
30K18.64 mi3.11 mi5468-6635010-5405010-5407763(Top 27%)6444(Top 40%)6444(Top 323%)
20M20.00 mi1.36 mi5596-1285112-1025112-1027038(Top 25%)5856(Top 36%)5856(Top 293%)
21M21.00 mi1.00 mi5630-345126-145126-146770(Top 24%)5541(Top 34%)5541(Top 278%)
35K21.75 mi0.75 mi5665-355149-235149-237526(Top 26%)6003(Top 37%)6003(Top 301%)
23M23.00 mi1.25 mi5697-325147+25147+27585(Top 27%)5915(Top 37%)5915(Top 296%)
24M24.00 mi1.00 mi5712-155142+55142+57544(Top 27%)5833(Top 36%)5833(Top 292%)
40K24.85 mi0.85 mi5675+375097+455097+456467(Top 23%)5123(Top 32%)5123(Top 257%)
25.2M25.20 mi0.35 mi5644+315066+315066+316567(Top 23%)5096(Top 32%)5096(Top 255%)
Finish26.22 mi1.02 mi5598+465017+495017+495511(Top 19%)4435(Top 28%)4435(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4848

Males

4522

M50-54

4522

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3368

Males

3199

M50-54

3199

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4848

Males

4522

M50-54

4522

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6517

Males

5839

M50-54

5839

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6638

Males

5934

M50-54

5934

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7223

Males

6268

M50-54

6268

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7763

Males

6444

M50-54

6444

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7038

Males

5856

M50-54

5856

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6770

Males

5541

M50-54

5541

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7526

Males

6003

M50-54

6003

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7585

Males

5915

M50-54

5915

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7544

Males

5833

M50-54

5833

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6467

Males

5123

M50-54

5123

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6567

Males

5096

M50-54

5096

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5511

Males

4435

M50-54

4435

Passing Analysis

Category:
Athletes Passed
599
Passed By
3381
Net Change
-2782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2816
5K → 10K49325-276#2816#3092
10K → 15K7564-557#3092#3649
15K → 20K15580-565#3649#4214
20K → Half5114-109#4214#4323
Half → 25K33515-482#4323#4805
25K → 30K60723-663#4805#5468
30K → 20M37165-128#5468#5596
20M → 21M5690-34#5596#5630
21M → 35K2358-35#5630#5665
35K → 23M72104-32#5665#5697
23M → 24M5671-15#5697#5712
24M → 40K6831+37#5712#5675
40K → 25.2M4615+31#5675#5644
25.2M → Finish7226+46#5644#5598
TOTALS5993381-2782
📊

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