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BOSTON MARATHON 2025

Ramon Garduño Alarcon

Bib: 21767•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
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
7:53/mi
24:28
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
48:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:12:18
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:36:22
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:41:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
2:00:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:26:57
↑ 181↓ 1480.2%
20M
8:13/mi
2:38:07
↑ 64↓ 500.2%
21M
10:39/mi
2:48:46
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:54:59
↑ 17↓ 861.7%
23M
8:14/mi
3:05:18
↑ 23↓ 630.6%
24M
9:05/mi
3:14:23
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:22:16
↓ 200.3%
25.2M
9:02/mi
3:25:23
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:34:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:52:32
Pace8:35 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1224:287:5324:28
7:53
-
10K
6.21 mi11:43:2148:377:4924:09
7:46
-0:07
15K
9.32 mi12:07:021:12:187:4523:41
7:37
-0:09
20K
12.43 mi12:31:061:36:227:4524:04
7:45
+0:08
Half
13.11 mi12:36:181:41:347:455:12
7:37
-0:08
25K
15.53 mi12:55:042:00:207:4518:46
7:44
+0:07
30K
18.64 mi13:21:412:26:577:5326:37
8:34
+0:50
20M
20.00 mi13:32:512:38:077:5411:10
8:13
-0:21
21M
21.00 mi13:43:302:48:468:0210:39
10:39
+2:26
35K
21.75 mi13:49:432:54:598:036:13
8:19
-2:20
23M
23.00 mi14:00:023:05:188:0310:19
8:14
-0:05
24M
24.00 mi14:09:073:14:238:069:05
9:05
+0:51
40K
24.85 mi14:17:003:22:168:087:53
9:13
+0:08
25.2M
25.20 mi14:20:073:25:238:093:07
9:02
-0:11
Finish
26.22 mi14:28:503:34:068:108:43
8:33
-0:29

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

7:37 /mi

Average Pace

8:10 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:52

45% of race

Time at Steady Pace

1:27:30

41% of race

Time at Slower Pace

30:44

14% of race

Average Pace: 8:10 /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 mi11:19:1224:287:5324:28
7:53
#15453
10K
6.21 mi11:43:2148:377:4924:09
7:46
#14979
15K
9.32 mi12:07:021:12:187:4523:41
7:37
#14259
20K
12.43 mi12:31:061:36:227:4524:04
7:45
#13849
Half
13.11 mi12:36:181:41:347:455:12
7:37
#13767
25K
15.53 mi12:55:042:00:207:4518:46
7:44
#13403
30K
18.64 mi13:21:412:26:577:5326:37
8:34
#13740
20M
20.00 mi13:32:512:38:077:5411:10
8:13
#13563
21M
21.00 mi13:43:302:48:468:0210:39
10:39
#14152
35K
21.75 mi13:49:432:54:598:036:13
8:19
#14155
23M
23.00 mi14:00:023:05:188:0310:19
8:14
#13977
24M
24.00 mi14:09:073:14:238:069:05
9:05
#14199
40K
24.85 mi14:17:003:22:168:087:53
9:13
#14309
25.2M
25.20 mi14:20:073:25:238:093:07
9:02
#14265
Finish
26.22 mi14:28:503:34:068:108:43
8:33
#14318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15453106001060012784(Top 45%)9424(Top 59%)9424(Top 749%)
10K6.21 mi3.10 mi14979+47410398+20210398+20214549(Top 51%)10227(Top 64%)10227(Top 812%)
15K9.32 mi3.11 mi14259+72010098+30010098+30012784(Top 45%)9424(Top 59%)9424(Top 749%)
20K12.43 mi3.11 mi13849+4109881+2179881+21712811(Top 45%)9337(Top 58%)9337(Top 742%)
Half13.11 mi0.68 mi13767+829839+429839+4212737(Top 45%)9360(Top 58%)9360(Top 743%)
25K15.53 mi2.42 mi13403+3649650+1899650+18911862(Top 42%)8790(Top 55%)8790(Top 698%)
30K18.64 mi3.11 mi13740-3379740-909740-9015171(Top 53%)10130(Top 63%)10130(Top 805%)
20M20.00 mi1.36 mi13563+1779641+999641+9911906(Top 42%)8489(Top 53%)8489(Top 674%)
21M21.00 mi1.00 mi14152-5899861-2209861-22020423(Top 72%)12224(Top 76%)12224(Top 971%)
35K21.75 mi0.75 mi14155-39845+169845+1614273(Top 50%)9403(Top 58%)9403(Top 747%)
23M23.00 mi1.25 mi13977+1789730+1159730+11511640(Top 41%)8068(Top 50%)8068(Top 641%)
24M24.00 mi1.00 mi14199-2229796-669796-6617767(Top 63%)10809(Top 67%)10809(Top 859%)
40K24.85 mi0.85 mi14309-1109823-279823-2717417(Top 61%)10555(Top 66%)10555(Top 838%)
25.2M25.20 mi0.35 mi14265+449795+289795+2811981(Top 42%)7992(Top 50%)7992(Top 635%)
Finish26.22 mi1.02 mi14318-539787+89787+816543(Top 58%)10172(Top 63%)10172(Top 808%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12784

Males

9424

M60-64

9424

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14549

Males

10227

M60-64

10227

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12784

Males

9424

M60-64

9424

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12811

Males

9337

M60-64

9337

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12737

Males

9360

M60-64

9360

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11862

Males

8790

M60-64

8790

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15171

Males

10130

M60-64

10130

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11906

Males

8489

M60-64

8489

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20423

Males

12224

M60-64

12224

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

14273

Males

9403

M60-64

9403

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11640

Males

8068

M60-64

8068

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

17767

Males

10809

M60-64

10809

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17417

Males

10555

M60-64

10555

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11981

Males

7992

M60-64

7992

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16543

Males

10172

M60-64

10172

Passing Analysis

Category:
Athletes Passed
3094
Passed By
1959
Net Change
+1135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15453
5K → 10K592118+474#15453#14979
10K → 15K73313+720#14979#14259
15K → 20K44838+410#14259#13849
20K → Half886+82#13849#13767
Half → 25K37915+364#13767#13403
25K → 30K161498-337#13403#13740
30K → 20M20932+177#13740#13563
20M → 21M16605-589#13563#14152
21M → 35K6669-3#14152#14155
35K → 23M21234+178#14155#13977
23M → 24M34256-222#13977#14199
24M → 40K45155-110#14199#14309
40K → 25.2M5511+44#14309#14265
25.2M → Finish56109-53#14265#14318
TOTALS30941959+1135
📊

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