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BOSTON MARATHON 2025

Marcus Aberl

Bib: 14892•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M50-54)
#0 / 1996
Top 23%
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
7:02/mi
21:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
44:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:08/mi
1:06:10
↑ 67↓ 78
20K· 12.43 mi
7:10/mi
1:28:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:33:11
↑ 19↓ 370.5%
25K· 15.53 mi
7:08/mi
1:50:28
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:13:31
↑ 181↓ 1480.2%
20M
7:31/mi
2:23:44
↑ 64↓ 500.2%
21M
7:59/mi
2:31:43
↑ 106↓ 241.6%
35K· 21.75 mi
7:37/mi
2:37:25
↑ 17↓ 861.7%
23M
7:38/mi
2:46:58
↑ 23↓ 630.6%
24M
7:46/mi
2:54:44
↓ 821.3%
40K· 24.85 mi
7:47/mi
3:01:23
↓ 200.3%
25.2M
8:36/mi
3:04:21
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:11:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:11
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1521:517:0221:51
7:02
-
10K
6.21 mi11:15:2544:017:0522:10
7:08
+0:06
15K
9.32 mi11:37:341:06:107:0622:09
7:08
0:00
20K
12.43 mi11:59:491:28:257:0722:15
7:10
+0:02
Half
13.11 mi12:04:351:33:117:064:46
6:59
-0:11
25K
15.53 mi12:21:521:50:287:0717:17
7:08
+0:09
30K
18.64 mi12:44:552:13:317:1023:03
7:25
+0:17
20M
20.00 mi12:55:082:23:447:1110:13
7:31
+0:06
21M
21.00 mi13:03:072:31:437:137:59
7:59
+0:28
35K
21.75 mi13:08:492:37:257:145:42
7:37
-0:22
23M
23.00 mi13:18:222:46:587:169:33
7:38
+0:01
24M
24.00 mi13:26:082:54:447:177:46
7:46
+0:08
40K
24.85 mi13:32:473:01:237:186:39
7:47
+0:01
25.2M
25.20 mi13:35:453:04:217:192:58
8:36
+0:49
Finish
26.22 mi13:43:193:11:557:207:34
7:26
-1:10

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

6:59 /mi

Average Pace

7:20 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:28

58% of race

Time at Steady Pace

56:05

29% of race

Time at Slower Pace

25:22

13% of race

Average Pace: 7:19 /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 mi10:53:1521:517:0221:51
7:02
#8060
10K
6.21 mi11:15:2544:017:0522:10
7:08
#8530
15K
9.32 mi11:37:341:06:107:0622:09
7:08
#8464
20K
12.43 mi11:59:491:28:257:0722:15
7:10
#8273
Half
13.11 mi12:04:351:33:117:064:46
6:59
#8223
25K
15.53 mi12:21:521:50:287:0717:17
7:08
#7992
30K
18.64 mi12:44:552:13:317:1023:03
7:25
#7766
20M
20.00 mi12:55:082:23:447:1110:13
7:31
#7654
21M
21.00 mi13:03:072:31:437:137:59
7:59
#7546
35K
21.75 mi13:08:492:37:257:145:42
7:37
#7594
23M
23.00 mi13:18:222:46:587:169:33
7:38
#7525
24M
24.00 mi13:26:082:54:447:177:46
7:46
#7583
40K
24.85 mi13:32:473:01:237:186:39
7:47
#7567
25.2M
25.20 mi13:35:453:04:217:192:58
8:36
#7584
Finish
26.22 mi13:43:193:11:557:207:34
7:26
#7594
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8060703670368521(Top 30%)7255(Top 45%)7255(Top 363%)
10K6.21 mi3.10 mi8530-4707313-2777313-2778942(Top 31%)7568(Top 47%)7568(Top 379%)
15K9.32 mi3.11 mi8464+667258+557258+558521(Top 30%)7255(Top 45%)7255(Top 363%)
20K12.43 mi3.11 mi8273+1917123+1357123+1357890(Top 28%)6797(Top 42%)6797(Top 341%)
Half13.11 mi0.68 mi8223+507085+387085+387441(Top 26%)6531(Top 41%)6531(Top 327%)
25K15.53 mi2.42 mi7992+2316920+1656920+1657140(Top 25%)6218(Top 39%)6218(Top 312%)
30K18.64 mi3.11 mi7766+2266731+1896731+1897163(Top 25%)6066(Top 38%)6066(Top 304%)
20M20.00 mi1.36 mi7654+1126627+1046627+1047110(Top 25%)5905(Top 37%)5905(Top 296%)
21M21.00 mi1.00 mi7546+1086513+1146513+1147238(Top 25%)5812(Top 36%)5812(Top 291%)
35K21.75 mi0.75 mi7594-486530-176530-179410(Top 33%)7053(Top 44%)7053(Top 353%)
23M23.00 mi1.25 mi7525+696440+906440+907407(Top 26%)5810(Top 36%)5810(Top 291%)
24M24.00 mi1.00 mi7583-586444-46444-49518(Top 34%)6910(Top 43%)6910(Top 346%)
40K24.85 mi0.85 mi7567+166399+456399+458567(Top 30%)6274(Top 39%)6274(Top 314%)
25.2M25.20 mi0.35 mi7584-176393+66393+69319(Top 33%)6571(Top 41%)6571(Top 329%)
Finish26.22 mi1.02 mi7594-106370+236370+238644(Top 30%)6250(Top 39%)6250(Top 313%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

8521

Males

7255

M50-54

7255

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8942

Males

7568

M50-54

7568

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

8521

Males

7255

M50-54

7255

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7890

Males

6797

M50-54

6797

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7441

Males

6531

M50-54

6531

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

7140

Males

6218

M50-54

6218

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

7163

Males

6066

M50-54

6066

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

7110

Males

5905

M50-54

5905

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

7238

Males

5812

M50-54

5812

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9410

Males

7053

M50-54

7053

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7407

Males

5810

M50-54

5810

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9518

Males

6910

M50-54

6910

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8567

Males

6274

M50-54

6274

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9319

Males

6571

M50-54

6571

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8644

Males

6250

M50-54

6250

Passing Analysis

Category:
Athletes Passed
1795
Passed By
1329
Net Change
+466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8060
5K → 10K70540-470#8060#8530
10K → 15K189123+66#8530#8464
15K → 20K25564+191#8464#8273
20K → Half500+50#8273#8223
Half → 25K26332+231#8223#7992
25K → 30K29872+226#7992#7766
30K → 20M14836+112#7766#7654
20M → 21M14234+108#7654#7546
21M → 35K4290-48#7546#7594
35K → 23M12859+69#7594#7525
23M → 24M49107-58#7525#7583
24M → 40K7660+16#7583#7567
40K → 25.2M2441-17#7567#7584
25.2M → Finish6171-10#7584#7594
TOTALS17951329+466
📊

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