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BOSTON MARATHON 2025

Gregory Carman

Bib: 1153•M

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Masters (Masters Men)
#0 / 10463
Top 1.0%
Division (M40-44)
#0 / 2247
Top 3%
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
5:59/mi
18:36
↑ 97↓ 3451.5%
10K· 6.21 mi
6:02/mi
37:20
↑ 79↓ 1380.4%
15K· 9.32 mi
6:03/mi
56:08
↑ 67↓ 78
20K· 12.43 mi
6:06/mi
1:15:04
↑ 106↓ 860.1%
Half· 13.11 mi
5:55/mi
1:19:06
↑ 19↓ 370.5%
25K· 15.53 mi
6:04/mi
1:33:49
↑ 66↓ 880.2%
30K· 18.64 mi
6:10/mi
1:52:57
↑ 181↓ 1480.2%
20M
6:12/mi
2:01:22
↑ 64↓ 500.2%
21M
6:32/mi
2:07:54
↑ 106↓ 241.6%
35K· 21.75 mi
6:02/mi
2:12:25
↑ 17↓ 861.7%
23M
6:11/mi
2:20:09
↑ 23↓ 630.6%
24M
6:02/mi
2:26:11
↓ 821.3%
40K· 24.85 mi
6:12/mi
2:31:29
↓ 200.3%
25.2M
6:40/mi
2:33:47
↑ 13↓ 160.2%
Finish· 26.22 mi
5:59/mi
2:39:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:06
Pace6:02 /mi
2nd Half
Distance13.11 mi
Time1:20:47
Pace6:10 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4518:365:5918:36
5:59
-
10K
6.21 mi10:37:2937:206:0018:44
6:02
+0:03
15K
9.32 mi10:56:1756:086:0118:48
6:03
+0:01
20K
12.43 mi11:15:131:15:046:0218:56
6:06
+0:03
Half
13.11 mi11:19:151:19:066:024:02
5:55
-0:11
25K
15.53 mi11:33:581:33:496:0214:43
6:04
+0:09
30K
18.64 mi11:53:061:52:576:0419:08
6:10
+0:06
20M
20.00 mi12:01:312:01:226:048:25
6:12
+0:02
21M
21.00 mi12:08:032:07:546:056:32
6:32
+0:20
35K
21.75 mi12:12:342:12:256:054:31
6:02
-0:30
23M
23.00 mi12:20:182:20:096:067:44
6:11
+0:09
24M
24.00 mi12:26:202:26:116:056:02
6:02
-0:09
40K
24.85 mi12:31:382:31:296:065:18
6:12
+0:10
25.2M
25.20 mi12:33:562:33:476:062:18
6:40
+0:28
Finish
26.22 mi12:40:022:39:536:066:06
5:59
-0:41

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

5:55 /mi

Average Pace

6:06 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:03

94% of race

Time at Steady Pace

8:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:18:4518:365:5918:36
5:59
#1040
10K
6.21 mi10:37:2937:206:0018:44
6:02
#1095
15K
9.32 mi10:56:1756:086:0118:48
6:03
#1120
20K
12.43 mi11:15:131:15:046:0218:56
6:06
#1105
Half
13.11 mi11:19:151:19:066:024:02
5:55
#1090
25K
15.53 mi11:33:581:33:496:0214:43
6:04
#1062
30K
18.64 mi11:53:061:52:576:0419:08
6:10
#991
20M
20.00 mi12:01:312:01:226:048:25
6:12
#939
21M
21.00 mi12:08:032:07:546:056:32
6:32
#905
35K
21.75 mi12:12:342:12:256:054:31
6:02
#889
23M
23.00 mi12:20:182:20:096:067:44
6:11
#855
24M
24.00 mi12:26:202:26:116:056:02
6:02
#834
40K
24.85 mi12:31:382:31:296:065:18
6:12
#807
25.2M
25.20 mi12:33:562:33:476:062:18
6:40
#804
Finish
26.22 mi12:40:022:39:536:066:06
5:59
#796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi10409819811187(Top 4%)1125(Top 7%)1125(Top 50%)
10K6.21 mi3.10 mi1095-551032-511032-511187(Top 4%)1124(Top 7%)1124(Top 50%)
15K9.32 mi3.11 mi1120-251058-261058-261187(Top 4%)1125(Top 7%)1125(Top 50%)
20K12.43 mi3.11 mi1105+151045+131045+131150(Top 4%)1086(Top 7%)1086(Top 48%)
Half13.11 mi0.68 mi1090+151030+151030+15868(Top 3%)820(Top 5%)820(Top 36%)
25K15.53 mi2.42 mi1062+281001+291001+29988(Top 3%)932(Top 6%)932(Top 41%)
30K18.64 mi3.11 mi991+71934+67934+67806(Top 3%)755(Top 5%)755(Top 34%)
20M20.00 mi1.36 mi939+52883+51883+51712(Top 3%)671(Top 4%)671(Top 30%)
21M21.00 mi1.00 mi905+34850+33850+33750(Top 3%)709(Top 4%)709(Top 32%)
35K21.75 mi0.75 mi889+16835+15835+15800(Top 3%)746(Top 5%)746(Top 33%)
23M23.00 mi1.25 mi855+34802+33802+33632(Top 2%)596(Top 4%)596(Top 27%)
24M24.00 mi1.00 mi834+21781+21781+21638(Top 2%)597(Top 4%)597(Top 27%)
40K24.85 mi0.85 mi807+27755+26755+26718(Top 3%)673(Top 4%)673(Top 30%)
25.2M25.20 mi0.35 mi804+3752+3752+3702(Top 2%)652(Top 4%)652(Top 29%)
Finish26.22 mi1.02 mi796+8743+9743+9869(Top 3%)818(Top 5%)818(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1187

Males

1125

M40-44

1125

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1187

Males

1124

M40-44

1124

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1187

Males

1125

M40-44

1125

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1150

Males

1086

M40-44

1086

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

868

Males

820

M40-44

820

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

988

Males

932

M40-44

932

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

806

Males

755

M40-44

755

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

712

Males

671

M40-44

671

20M→21M

20.0 - 21.0 mi

Top 3%
×8story building
+106ft-24ft

Overall

750

Males

709

M40-44

709

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

800

Males

746

M40-44

746

35K→23M

21.8 - 23.0 mi

Top 2%
×5story building
+23ft-63ft

Overall

632

Males

596

M40-44

596

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

638

Males

597

M40-44

597

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

718

Males

673

M40-44

673

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

702

Males

652

M40-44

652

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2story building
+22ft-21ft

Overall

869

Males

818

M40-44

818

Passing Analysis

Category:
Athletes Passed
475
Passed By
231
Net Change
+244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1040
5K → 10K2984-55#1040#1095
10K → 15K2550-25#1095#1120
15K → 20K4126+15#1120#1105
20K → Half161+15#1105#1090
Half → 25K4012+28#1090#1062
25K → 30K8716+71#1062#991
30K → 20M564+52#991#939
20M → 21M428+34#939#905
21M → 35K226+16#905#889
35K → 23M384+34#889#855
23M → 24M254+21#855#834
24M → 40K281+27#834#807
40K → 25.2M63+3#807#804
25.2M → Finish2012+8#804#796
TOTALS475231+244
📊

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