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BOSTON MARATHON 2025

Brian Schubring

Bib: 15159•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 50%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M55-59)
#0 / 1648
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:29/mi
46:16
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:09:16
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:38:15
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:56:42
↑ 66↓ 880.2%
30K· 18.64 mi
7:48/mi
2:20:57
↑ 181↓ 1480.2%
20M
7:57/mi
2:31:45
↑ 64↓ 500.2%
21M
8:21/mi
2:40:06
↑ 106↓ 241.6%
35K· 21.75 mi
7:49/mi
2:45:57
↑ 17↓ 861.7%
23M
8:00/mi
2:55:58
↑ 23↓ 630.6%
24M
7:51/mi
3:03:49
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:10:45
↓ 200.3%
25.2M
8:39/mi
3:13:44
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:21:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:15
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:43:10
Pace7:52 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5123:027:2523:02
7:25
-
10K
6.21 mi11:17:0546:167:2723:14
7:29
+0:04
15K
9.32 mi11:40:051:09:167:2623:00
7:24
-0:05
20K
12.43 mi12:03:501:33:017:2923:45
7:39
+0:15
Half
13.11 mi12:09:041:38:157:305:14
7:40
+0:01
25K
15.53 mi12:27:311:56:427:3118:27
7:37
-0:03
30K
18.64 mi12:51:462:20:577:3424:15
7:48
+0:11
20M
20.00 mi13:02:342:31:457:3510:48
7:57
+0:09
21M
21.00 mi13:10:552:40:067:378:21
8:21
+0:24
35K
21.75 mi13:16:462:45:577:385:51
7:49
-0:32
23M
23.00 mi13:26:472:55:587:3910:01
8:00
+0:11
24M
24.00 mi13:34:383:03:497:407:51
7:51
-0:09
40K
24.85 mi13:41:343:10:457:406:56
8:07
+0:16
25.2M
25.20 mi13:44:333:13:447:412:59
8:39
+0:32
Finish
26.22 mi13:52:143:21:257:417:41
7:32
-1:07

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

7:24 /mi

Average Pace

7:41 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:05

94% of race

Time at Steady Pace

11:20

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:53:5123:027:2523:02
7:25
#11449
10K
6.21 mi11:17:0546:167:2723:14
7:29
#11656
15K
9.32 mi11:40:051:09:167:2623:00
7:24
#11356
20K
12.43 mi12:03:501:33:017:2923:45
7:39
#11507
Half
13.11 mi12:09:041:38:157:305:14
7:40
#11589
25K
15.53 mi12:27:311:56:427:3118:27
7:37
#11443
30K
18.64 mi12:51:462:20:577:3424:15
7:48
#11121
20M
20.00 mi13:02:342:31:457:3510:48
7:57
#10982
21M
21.00 mi13:10:552:40:067:378:21
8:21
#10871
35K
21.75 mi13:16:462:45:577:385:51
7:49
#10840
23M
23.00 mi13:26:472:55:587:3910:01
8:00
#10737
24M
24.00 mi13:34:383:03:497:407:51
7:51
#10688
40K
24.85 mi13:41:343:10:457:406:56
8:07
#10675
25.2M
25.20 mi13:44:333:13:447:412:59
8:39
#10636
Finish
26.22 mi13:52:143:21:257:417:41
7:32
#10569
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi114498912891210893(Top 38%)8541(Top 53%)8541(Top 518%)
10K6.21 mi3.10 mi11656-2078999-878999-8711879(Top 42%)9092(Top 56%)9092(Top 552%)
15K9.32 mi3.11 mi11356+3008823+1768823+17610893(Top 38%)8541(Top 53%)8541(Top 518%)
20K12.43 mi3.11 mi11507-1518859-368859-3611894(Top 42%)8915(Top 55%)8915(Top 541%)
Half13.11 mi0.68 mi11589-828902-438902-4313085(Top 46%)9484(Top 59%)9484(Top 575%)
25K15.53 mi2.42 mi11443+1468794+1088794+10810829(Top 38%)8303(Top 52%)8303(Top 504%)
30K18.64 mi3.11 mi11121+3228565+2298565+2299979(Top 35%)7680(Top 48%)7680(Top 466%)
20M20.00 mi1.36 mi10982+1398452+1138452+11310076(Top 35%)7586(Top 47%)7586(Top 460%)
21M21.00 mi1.00 mi10871+1118359+938359+939517(Top 34%)7115(Top 44%)7115(Top 432%)
35K21.75 mi0.75 mi10840+318321+388321+3810941(Top 39%)7824(Top 49%)7824(Top 475%)
23M23.00 mi1.25 mi10737+1038230+918230+9110009(Top 35%)7238(Top 45%)7238(Top 439%)
24M24.00 mi1.00 mi10688+498167+638167+6310167(Top 36%)7248(Top 45%)7248(Top 440%)
40K24.85 mi0.85 mi10675+138138+298138+2910910(Top 38%)7520(Top 47%)7520(Top 456%)
25.2M25.20 mi0.35 mi10636+398104+348104+349673(Top 34%)6792(Top 42%)6792(Top 412%)
Finish26.22 mi1.02 mi10569+678038+668038+669468(Top 33%)6696(Top 42%)6696(Top 406%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10893

Males

8541

M55-59

8541

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11879

Males

9092

M55-59

9092

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10893

Males

8541

M55-59

8541

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11894

Males

8915

M55-59

8915

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13085

Males

9484

M55-59

9484

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10829

Males

8303

M55-59

8303

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9979

Males

7680

M55-59

7680

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

10076

Males

7586

M55-59

7586

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9517

Males

7115

M55-59

7115

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10941

Males

7824

M55-59

7824

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

10009

Males

7238

M55-59

7238

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

10167

Males

7248

M55-59

7248

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10910

Males

7520

M55-59

7520

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9673

Males

6792

M55-59

6792

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9468

Males

6696

M55-59

6696

Passing Analysis

Category:
Athletes Passed
2188
Passed By
1308
Net Change
+880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11449
5K → 10K154361-207#11449#11656
10K → 15K35959+300#11656#11356
15K → 20K136287-151#11356#11507
20K → Half1092-82#11507#11589
Half → 25K22680+146#11589#11443
25K → 30K40280+322#11443#11121
30K → 20M18142+139#11121#10982
20M → 21M15645+111#10982#10871
21M → 35K7140+31#10871#10840
35K → 23M15552+103#10840#10737
23M → 24M9445+49#10737#10688
24M → 40K7865+13#10688#10675
40K → 25.2M6223+39#10675#10636
25.2M → Finish10437+67#10636#10569
TOTALS21881308+880
📊

Passing Visuals

Category:
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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