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BOSTON MARATHON 2025

Fred Carter

NH

Bib: 10054 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:04/mi
21:56
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:57/mi
43:31
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:04/mi
1:05:27
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:55/mi
1:26:56
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:50/mi
1:31:36
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:57/mi
1:48:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:04/mi
2:10:24
↑ 181↓ 1480.2%
138 ft elev
20M
7:08/mi
2:20:06
↑ 64↓ 500.2%
148 ft elev
21M
7:30/mi
2:27:36
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:54/mi
2:32:46
↑ 17↓ 861.7%
156 ft elev
23M
7:04/mi
2:41:37
↑ 23↓ 630.6%
116 ft elev
24M
6:55/mi
2:48:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:56/mi
2:54:28
↓ 200.3%
20 ft elev
25.2M
7:50/mi
2:57:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:58/mi
3:04:16
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:36
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:32:40
Pace7:04 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0921:567:0421:56
7:04
-
10K
6.21 mi11:12:4443:317:0021:35
6:57
-0:07
15K
9.32 mi11:34:401:05:277:0121:56
7:04
+0:07
20K
12.43 mi11:56:091:26:567:0021:29
6:55
-0:09
Half
13.11 mi12:00:491:31:366:594:40
6:50
-0:05
25K
15.53 mi12:17:411:48:286:5916:52
6:57
+0:07
30K
18.64 mi12:39:372:10:247:0021:56
7:04
+0:07
20M
20.00 mi12:49:192:20:067:009:42
7:08
+0:04
21M
21.00 mi12:56:492:27:367:027:30
7:30
+0:22
35K
21.75 mi13:01:592:32:467:015:10
6:54
-0:36
23M
23.00 mi13:10:502:41:377:028:51
7:04
+0:10
24M
24.00 mi13:17:452:48:327:016:55
6:55
-0:09
40K
24.85 mi13:23:412:54:287:015:56
6:56
+0:01
25.2M
25.20 mi13:26:232:57:107:022:42
7:50
+0:54
Finish
26.22 mi13:33:293:04:167:027:06
6:58
-0:52

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

6:50 /mi

Average Pace

7:02 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:34

99% of race

Time at Steady Pace

2:42

1% of race

Time at Slower Pace

0:00

0% 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 mi10:51:0921:567:0421:56
7:04
#8288
10K
6.21 mi11:12:4443:317:0021:35
6:57
#7880
15K
9.32 mi11:34:401:05:277:0121:56
7:04
#7908
20K
12.43 mi11:56:091:26:567:0021:29
6:55
#7465
Half
13.11 mi12:00:491:31:366:594:40
6:50
#7400
25K
15.53 mi12:17:411:48:286:5916:52
6:57
#7149
30K
18.64 mi12:39:372:10:247:0021:56
7:04
#6628
20M
20.00 mi12:49:192:20:067:009:42
7:08
#6416
21M
21.00 mi12:56:492:27:367:027:30
7:30
#6265
35K
21.75 mi13:01:592:32:467:015:10
6:54
#6176
23M
23.00 mi13:10:502:41:377:028:51
7:04
#5969
24M
24.00 mi13:17:452:48:327:016:55
6:55
#5835
40K
24.85 mi13:23:412:54:287:015:56
6:56
#5683
25.2M
25.20 mi13:26:232:57:107:022:42
7:50
#5629
Finish
26.22 mi13:33:293:04:167:027:06
6:58
#5580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8288717671768023(Top 28%)6953(Top 43%)6953(Top 348%)
10K6.21 mi3.10 mi7880+4086900+2766900+2767588(Top 27%)6705(Top 42%)6705(Top 336%)
15K9.32 mi3.11 mi7908-286923-236923-238023(Top 28%)6953(Top 43%)6953(Top 348%)
20K12.43 mi3.11 mi7465+4436605+3186605+3186306(Top 22%)5671(Top 35%)5671(Top 284%)
Half13.11 mi0.68 mi7400+656557+486557+486480(Top 23%)5820(Top 36%)5820(Top 292%)
25K15.53 mi2.42 mi7149+2516360+1976360+1976032(Top 21%)5423(Top 34%)5423(Top 272%)
30K18.64 mi3.11 mi6628+5215930+4305930+4305082(Top 18%)4606(Top 29%)4606(Top 231%)
20M20.00 mi1.36 mi6416+2125752+1785752+1784889(Top 17%)4404(Top 27%)4404(Top 221%)
21M21.00 mi1.00 mi6265+1515616+1365616+1364629(Top 16%)4099(Top 25%)4099(Top 205%)
35K21.75 mi0.75 mi6176+895537+795537+794800(Top 17%)4243(Top 26%)4243(Top 213%)
23M23.00 mi1.25 mi5969+2075357+1805357+1804182(Top 15%)3726(Top 23%)3726(Top 187%)
24M24.00 mi1.00 mi5835+1345234+1235234+1234192(Top 15%)3693(Top 23%)3693(Top 185%)
40K24.85 mi0.85 mi5683+1525105+1295105+1293597(Top 13%)3193(Top 20%)3193(Top 160%)
25.2M25.20 mi0.35 mi5629+545055+505055+505042(Top 18%)4159(Top 26%)4159(Top 208%)
Finish26.22 mi1.02 mi5580+495006+495006+495510(Top 19%)4434(Top 28%)4434(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

8023

Males

6953

M50-54

6953

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7588

Males

6705

M50-54

6705

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

8023

Males

6953

M50-54

6953

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

6306

Males

5671

M50-54

5671

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6480

Males

5820

M50-54

5820

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

6032

Males

5423

M50-54

5423

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

5082

Males

4606

M50-54

4606

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4889

Males

4404

M50-54

4404

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4629

Males

4099

M50-54

4099

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4800

Males

4243

M50-54

4243

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

4182

Males

3726

M50-54

3726

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

4192

Males

3693

M50-54

3693

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3597

Males

3193

M50-54

3193

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5042

Males

4159

M50-54

4159

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

5510

Males

4434

M50-54

4434

Passing Analysis

Category:
Athletes Passed
3031
Passed By
323
Net Change
+2708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8288
5K → 10K48274+408#8288#7880
10K → 15K136164-28#7880#7908
15K → 20K4474+443#7908#7465
20K → Half705+65#7465#7400
Half → 25K26211+251#7400#7149
25K → 30K5298+521#7149#6628
30K → 20M2175+212#6628#6416
20M → 21M1587+151#6416#6265
21M → 35K945+89#6265#6176
35K → 23M2081+207#6176#5969
23M → 24M1406+134#5969#5835
24M → 40K1553+152#5835#5683
40K → 25.2M606+54#5683#5629
25.2M → Finish7324+49#5629#5580
TOTALS3031323+2708
📊

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