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BOSTON MARATHON 2025

Greg Feyereisn

Bib: 5360•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M40-44)
#0 / 2247
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:39
Rank: #4999
Start → 5K
20:39 | 6:39/mi
10K· 6.21 mi
41:36
Rank: #5319 (-320)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:02:39
Rank: #5474 (-155)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:24:05
Rank: #5638 (-164)
15K → 20K
21:26 | 6:54/mi
Half· 13.11 mi
1:28:46
Rank: #5694 (-56)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:45:44
Rank: #5775 (-81)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:08:38
Rank: #5989 (-214)
25K → 30K
22:54 | 7:22/mi
20M
2:18:38
Rank: #5952 (+37)
30K → 20M
10:00 | 7:22/mi
21M
2:26:34
Rank: #5949 (+3)
20M → 21M
7:56 | 7:56/mi
35K· 21.75 mi
2:31:47
Rank: #5890 (+59)
21M → 35K
5:13 | 6:58/mi
23M
2:40:34
Rank: #5689 (+201)
35K → 23M
8:47 | 7:01/mi
24M
2:47:20
Rank: #5521 (+168)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:53:49
Rank: #5533 (-12)
24M → 40K
6:29 | 7:35/mi
25.2M
2:56:33
Rank: #5494 (+39)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:03:26
Rank: #5403 (+91)
25.2M → Finish
6:53 | 6:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:46
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:34:40
Pace7:13 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4120:396:3920:39
6:39
-
10K
6.21 mi10:45:3841:366:4220:57
6:45
+0:06
15K
9.32 mi11:06:411:02:396:4321:03
6:47
+0:02
20K
12.43 mi11:28:071:24:056:4621:26
6:54
+0:07
Half
13.11 mi11:32:481:28:466:464:41
6:52
-0:02
25K
15.53 mi11:49:461:45:446:4816:58
7:00
+0:08
30K
18.64 mi12:12:402:08:386:5422:54
7:22
+0:22
20M
20.00 mi12:22:402:18:386:5610:00
7:22
0:00
21M
21.00 mi12:30:362:26:346:597:56
7:56
+0:34
35K
21.75 mi12:35:492:31:476:595:13
6:58
-0:58
23M
23.00 mi12:44:362:40:346:598:47
7:01
+0:03
24M
24.00 mi12:51:222:47:206:586:46
6:46
-0:15
40K
24.85 mi12:57:512:53:497:006:29
7:35
+0:49
25.2M
25.20 mi13:00:352:56:337:002:44
7:56
+0:21
Finish
26.22 mi13:07:283:03:267:006:53
6:45
-1:11

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

6:39 /mi

Average Pace

7:00 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:23

73% of race

Time at Steady Pace

39:23

21% of race

Time at Slower Pace

10:40

6% of race

Average Pace: 7:00 /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 mi10:24:4120:396:3920:39
6:39
#4999
10K
6.21 mi10:45:3841:366:4220:57
6:45
#5319
15K
9.32 mi11:06:411:02:396:4321:03
6:47
#5474
20K
12.43 mi11:28:071:24:056:4621:26
6:54
#5638
Half
13.11 mi11:32:481:28:466:464:41
6:52
#5694
25K
15.53 mi11:49:461:45:446:4816:58
7:00
#5775
30K
18.64 mi12:12:402:08:386:5422:54
7:22
#5989
20M
20.00 mi12:22:402:18:386:5610:00
7:22
#5952
21M
21.00 mi12:30:362:26:346:597:56
7:56
#5949
35K
21.75 mi12:35:492:31:476:595:13
6:58
#5890
23M
23.00 mi12:44:362:40:346:598:47
7:01
#5689
24M
24.00 mi12:51:222:47:206:586:46
6:46
#5521
40K
24.85 mi12:57:512:53:497:006:29
7:35
#5533
25.2M
25.20 mi13:00:352:56:337:002:44
7:56
#5494
Finish
26.22 mi13:07:283:03:267:006:53
6:45
#5403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4999467346735841(Top 21%)5324(Top 33%)5324(Top 237%)
10K6.21 mi3.10 mi5319-3204931-2584931-2585775(Top 20%)5291(Top 33%)5291(Top 235%)
15K9.32 mi3.11 mi5474-1555062-1315062-1315841(Top 21%)5324(Top 33%)5324(Top 237%)
20K12.43 mi3.11 mi5638-1645179-1175179-1176184(Top 22%)5574(Top 35%)5574(Top 248%)
Half13.11 mi0.68 mi5694-565228-495228-496630(Top 23%)5926(Top 37%)5926(Top 264%)
25K15.53 mi2.42 mi5775-815289-615289-616314(Top 22%)5628(Top 35%)5628(Top 250%)
30K18.64 mi3.11 mi5989-2145434-1455434-1456875(Top 24%)5897(Top 37%)5897(Top 262%)
20M20.00 mi1.36 mi5952+375385+495385+496128(Top 22%)5284(Top 33%)5284(Top 235%)
21M21.00 mi1.00 mi5949+35369+165369+166968(Top 25%)5658(Top 35%)5658(Top 252%)
35K21.75 mi0.75 mi5890+595316+535316+535183(Top 18%)4515(Top 28%)4515(Top 201%)
23M23.00 mi1.25 mi5689+2015139+1775139+1773865(Top 14%)3478(Top 22%)3478(Top 155%)
24M24.00 mi1.00 mi5521+1684996+1434996+1433354(Top 12%)3020(Top 19%)3020(Top 134%)
40K24.85 mi0.85 mi5533-124993+34993+37279(Top 26%)5585(Top 35%)5585(Top 249%)
25.2M25.20 mi0.35 mi5494+394952+414952+415554(Top 20%)4472(Top 28%)4472(Top 199%)
Finish26.22 mi1.02 mi5403+914871+814871+814242(Top 15%)3619(Top 22%)3619(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5841

Males

5324

M40-44

5324

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5775

Males

5291

M40-44

5291

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5841

Males

5324

M40-44

5324

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6184

Males

5574

M40-44

5574

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6630

Males

5926

M40-44

5926

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6314

Males

5628

M40-44

5628

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6875

Males

5897

M40-44

5897

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6128

Males

5284

M40-44

5284

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6968

Males

5658

M40-44

5658

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5183

Males

4515

M40-44

4515

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3865

Males

3478

M40-44

3478

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3354

Males

3020

M40-44

3020

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7279

Males

5585

M40-44

5585

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5554

Males

4472

M40-44

4472

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4242

Males

3619

M40-44

3619

Passing Analysis

Category:
Athletes Passed
1253
Passed By
1657
Net Change
-404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4999
5K → 10K75395-320#4999#5319
10K → 15K68223-155#5319#5474
15K → 20K81245-164#5474#5638
20K → Half662-56#5638#5694
Half → 25K107188-81#5694#5775
25K → 30K116330-214#5775#5989
30K → 20M8750+37#5989#5952
20M → 21M7168+3#5952#5949
21M → 35K7516+59#5949#5890
35K → 23M2065+201#5890#5689
23M → 24M1691+168#5689#5521
24M → 40K4557-12#5521#5533
40K → 25.2M478+39#5533#5494
25.2M → Finish1009+91#5494#5403
TOTALS12531657-404
📊

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