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BOSTON MARATHON 2025

Pedro Alvarez

Bib: 24090•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
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
8:30/mi
26:23
↑ 97↓ 3451.5%
10K· 6.21 mi
8:48/mi
53:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:54/mi
1:21:23
↑ 67↓ 78
20K· 12.43 mi
9:03/mi
1:49:30
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
1:55:39
↑ 19↓ 370.5%
25K· 15.53 mi
9:51/mi
2:19:33
↑ 66↓ 880.2%
30K· 18.64 mi
10:04/mi
2:50:48
↑ 181↓ 1480.2%
20M
10:33/mi
3:05:08
↑ 64↓ 500.2%
21M
11:02/mi
3:16:10
↑ 106↓ 241.6%
35K· 21.75 mi
9:47/mi
3:23:29
↑ 17↓ 861.7%
23M
10:32/mi
3:36:40
↑ 23↓ 630.6%
24M
10:46/mi
3:47:26
↓ 821.3%
40K· 24.85 mi
10:47/mi
3:56:39
↓ 200.3%
25.2M
11:24/mi
4:00:35
↑ 13↓ 160.2%
Finish· 26.22 mi
10:12/mi
4:10:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:39
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:15:20
Pace10:19 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1626:238:3026:23
8:30
-
10K
6.21 mi12:19:3653:438:3927:20
8:48
+0:18
15K
9.32 mi12:47:161:21:238:4427:40
8:54
+0:06
20K
12.43 mi13:15:231:49:308:4928:07
9:03
+0:09
Half
13.11 mi13:21:321:55:398:496:09
9:01
-0:02
25K
15.53 mi13:45:262:19:338:5923:54
9:51
+0:50
30K
18.64 mi14:16:412:50:489:1031:15
10:04
+0:13
20M
20.00 mi14:31:013:05:089:1514:20
10:33
+0:29
21M
21.00 mi14:42:033:16:109:2011:02
11:02
+0:29
35K
21.75 mi14:49:223:23:299:217:19
9:47
-1:15
23M
23.00 mi15:02:333:36:409:2513:11
10:32
+0:45
24M
24.00 mi15:13:193:47:269:2910:46
10:46
+0:14
40K
24.85 mi15:22:323:56:399:319:13
10:47
+0:01
25.2M
25.20 mi15:26:284:00:359:333:56
11:24
+0:37
Finish
26.22 mi15:36:524:10:599:3510:24
10:12
-1:12

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

8:30 /mi

Average Pace

9:35 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:39

46% of race

Time at Steady Pace

1:12:52

29% of race

Time at Slower Pace

1:02:28

25% of race

Average Pace: 9:34 /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 mi11:52:1626:238:3026:23
8:30
#19830
10K
6.21 mi12:19:3653:438:3927:20
8:48
#20636
15K
9.32 mi12:47:161:21:238:4427:40
8:54
#20914
20K
12.43 mi13:15:231:49:308:4928:07
9:03
#20984
Half
13.11 mi13:21:321:55:398:496:09
9:01
#21035
25K
15.53 mi13:45:262:19:338:5923:54
9:51
#21486
30K
18.64 mi14:16:412:50:489:1031:15
10:04
#21599
20M
20.00 mi14:31:013:05:089:1514:20
10:33
#21708
21M
21.00 mi14:42:033:16:109:2011:02
11:02
#21685
35K
21.75 mi14:49:223:23:299:217:19
9:47
#21668
23M
23.00 mi15:02:333:36:409:2513:11
10:32
#21687
24M
24.00 mi15:13:193:47:269:2910:46
10:46
#21776
40K
24.85 mi15:22:323:56:399:319:13
10:47
#21806
25.2M
25.20 mi15:26:284:00:359:333:56
11:24
#21805
Finish
26.22 mi15:36:524:10:599:3510:24
10:12
#21854
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19830123641236421591(Top 76%)13207(Top 82%)13207(Top 2067%)
10K6.21 mi3.10 mi20636-80612726-36212726-36221387(Top 75%)13082(Top 81%)13082(Top 2047%)
15K9.32 mi3.11 mi20914-27812858-13212858-13221591(Top 76%)13207(Top 82%)13207(Top 2067%)
20K12.43 mi3.11 mi20984-7012906-4812906-4821219(Top 75%)12998(Top 81%)12998(Top 2034%)
Half13.11 mi0.68 mi21035-5112928-2212928-2221866(Top 77%)13290(Top 83%)13290(Top 2080%)
25K15.53 mi2.42 mi21486-45113116-18813116-18822909(Top 81%)13704(Top 85%)13704(Top 2145%)
30K18.64 mi3.11 mi21599-11313135-1913135-1921755(Top 77%)13054(Top 81%)13054(Top 2043%)
20M20.00 mi1.36 mi21708-10913179-4413179-4422560(Top 79%)13312(Top 83%)13312(Top 2083%)
21M21.00 mi1.00 mi21685+2313136+4313136+4321484(Top 76%)12731(Top 79%)12731(Top 1992%)
35K21.75 mi0.75 mi21668+1713119+1713119+1721264(Top 75%)12562(Top 78%)12562(Top 1966%)
23M23.00 mi1.25 mi21687-1913091+2813091+2822089(Top 78%)12923(Top 80%)12923(Top 2022%)
24M24.00 mi1.00 mi21776-8913102-1113102-1123479(Top 83%)13547(Top 84%)13547(Top 2120%)
40K24.85 mi0.85 mi21806-3013094+813094+822626(Top 80%)13051(Top 81%)13051(Top 2042%)
25.2M25.20 mi0.35 mi21805+113091+313091+321786(Top 77%)12683(Top 79%)12683(Top 1985%)
Finish26.22 mi1.02 mi21854-4913095-413095-423530(Top 83%)13528(Top 84%)13528(Top 2117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21591

Males

13207

M65-69

13207

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21387

Males

13082

M65-69

13082

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21591

Males

13207

M65-69

13207

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21219

Males

12998

M65-69

12998

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

21866

Males

13290

M65-69

13290

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22909

Males

13704

M65-69

13704

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

21755

Males

13054

M65-69

13054

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22560

Males

13312

M65-69

13312

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21484

Males

12731

M65-69

12731

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

21264

Males

12562

M65-69

12562

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22089

Males

12923

M65-69

12923

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23479

Males

13547

M65-69

13547

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22626

Males

13051

M65-69

13051

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21786

Males

12683

M65-69

12683

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23530

Males

13528

M65-69

13528

Passing Analysis

Category:
Athletes Passed
970
Passed By
2994
Net Change
-2024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19830
5K → 10K60866-806#19830#20636
10K → 15K106384-278#20636#20914
15K → 20K165235-70#20914#20984
20K → Half1970-51#20984#21035
Half → 25K51502-451#21035#21486
25K → 30K163276-113#21486#21599
30K → 20M61170-109#21599#21708
20M → 21M9471+23#21708#21685
21M → 35K5134+17#21685#21668
35K → 23M82101-19#21668#21687
23M → 24M26115-89#21687#21776
24M → 40K3969-30#21776#21806
40K → 25.2M2423+1#21806#21805
25.2M → Finish2978-49#21805#21854
TOTALS9702994-2024
📊

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