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BOSTON MARATHON 2025

Carlos Andres Reyes Rospigliosi

Bib: 10659•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:39
Rank: #10256
Start → 5K
7:17/mi
22:39 split
10K· 6.21 mi
45:13
Rank: #10146 (+110)
5K → 10K
7:16/mi
22:34 split
15K· 9.32 mi
1:07:09
Rank: #9371 (+775)
10K → 15K
7:04/mi
21:56 split
20K· 12.43 mi
1:30:41
Rank: #9849 (-478)
15K → 20K
7:34/mi
23:32 split
Half· 13.11 mi
1:35:37
Rank: #9816 (+33)
20K → Half
7:14/mi
4:56 split
25K· 15.53 mi
1:54:28
Rank: #10172 (-356)
Half → 25K
7:46/mi
18:51 split
30K· 18.64 mi
2:21:32
Rank: #11377 (-1205)
25K → 30K
8:43/mi
27:04 split
20M
2:32:35
Rank: #11322 (+55)
30K → 20M
8:08/mi
11:03 split
21M
2:40:54
Rank: #11163 (+159)
20M → 21M
8:19/mi
8:19 split
35K· 21.75 mi
2:46:28
Rank: #11025 (+138)
21M → 35K
7:26/mi
5:34 split
23M
2:56:07
Rank: #10793 (+232)
35K → 23M
7:42/mi
9:39 split
24M
3:03:35
Rank: #10613 (+180)
23M → 24M
7:28/mi
7:28 split
40K· 24.85 mi
3:10:37
Rank: #10625 (-12)
24M → 40K
8:14/mi
7:02 split
25.2M
3:13:32
Rank: #10568 (+57)
40K → 25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:20:54
Rank: #10406 (+162)
25.2M → Finish
7:14/mi
7:22 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2622:397:1722:39
7:17
-
10K
6.21 mi11:11:0045:137:1722:34
7:16
-0:01
15K
9.32 mi11:32:561:07:097:1221:56
7:04
-0:12
20K
12.43 mi11:56:281:30:417:1823:32
7:34
+0:30
Half
13.11 mi12:01:241:35:377:184:56
7:14
-0:20
25K
15.53 mi12:20:151:54:287:2218:51
7:46
+0:32
30K
18.64 mi12:47:192:21:327:3627:04
8:43
+0:57
20M
20.00 mi12:58:222:32:357:3811:03
8:08
-0:35
21M
21.00 mi13:06:412:40:547:408:19
8:19
+0:11
35K
21.75 mi13:12:152:46:287:395:34
7:26
-0:53
23M
23.00 mi13:21:542:56:077:399:39
7:42
+0:16
24M
24.00 mi13:29:223:03:357:397:28
7:28
-0:14
40K
24.85 mi13:36:243:10:377:407:02
8:14
+0:46
25.2M
25.20 mi13:39:193:13:327:412:55
8:27
+0:13
Finish
26.22 mi13:46:413:20:547:407:22
7:14
-1:13

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

7:04 /mi

Average Pace

7:40 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:27

40% of race

Time at Steady Pace

1:05:04

32% of race

Time at Slower Pace

56:23

28% of race

Average Pace: 7:40 /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 mi10:48:2622:397:1722:39
7:17
#10256
10K
6.21 mi11:11:0045:137:1722:34
7:16
#10146
15K
9.32 mi11:32:561:07:097:1221:56
7:04
#9371
20K
12.43 mi11:56:281:30:417:1823:32
7:34
#9849
Half
13.11 mi12:01:241:35:377:184:56
7:14
#9816
25K
15.53 mi12:20:151:54:287:2218:51
7:46
#10172
30K
18.64 mi12:47:192:21:327:3627:04
8:43
#11377
20M
20.00 mi12:58:222:32:357:3811:03
8:08
#11322
21M
21.00 mi13:06:412:40:547:408:19
8:19
#11163
35K
21.75 mi13:12:152:46:287:395:34
7:26
#11025
23M
23.00 mi13:21:542:56:077:399:39
7:42
#10793
24M
24.00 mi13:29:223:03:357:397:28
7:28
#10613
40K
24.85 mi13:36:243:10:377:407:02
8:14
#10625
25.2M
25.20 mi13:39:193:13:327:412:55
8:27
#10568
Finish
26.22 mi13:46:413:20:547:407:22
7:14
#10406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10256830383038041(Top 28%)6971(Top 43%)6971(Top 292%)
10K6.21 mi3.10 mi10146+1108239+648239+6410029(Top 35%)8161(Top 51%)8161(Top 342%)
15K9.32 mi3.11 mi9371+7757801+4387801+4388041(Top 28%)6971(Top 43%)6971(Top 292%)
20K12.43 mi3.11 mi9849-4788025-2248025-22411369(Top 40%)8671(Top 54%)8671(Top 363%)
Half13.11 mi0.68 mi9816+338007+188007+189347(Top 33%)7690(Top 48%)7690(Top 322%)
25K15.53 mi2.42 mi10172-3568153-1468153-14612104(Top 43%)8899(Top 55%)8899(Top 373%)
30K18.64 mi3.11 mi11377-12058685-5328685-53216057(Top 57%)10516(Top 65%)10516(Top 441%)
20M20.00 mi1.36 mi11322+558615+708615+7011303(Top 40%)8182(Top 51%)8182(Top 343%)
21M21.00 mi1.00 mi11163+1598496+1198496+1199318(Top 33%)7002(Top 43%)7002(Top 293%)
35K21.75 mi0.75 mi11025+1388407+898407+898214(Top 29%)6437(Top 40%)6437(Top 270%)
23M23.00 mi1.25 mi10793+2328262+1458262+1457934(Top 28%)6128(Top 38%)6128(Top 257%)
24M24.00 mi1.00 mi10613+1808137+1258137+1257459(Top 26%)5806(Top 36%)5806(Top 243%)
40K24.85 mi0.85 mi10625-128115+228115+2211688(Top 41%)7904(Top 49%)7904(Top 331%)
25.2M25.20 mi0.35 mi10568+578072+438072+438536(Top 30%)6221(Top 39%)6221(Top 261%)
Finish26.22 mi1.02 mi10406+1627961+1117961+1117225(Top 25%)5472(Top 34%)5472(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

8041

Males

6971

M45-49

6971

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

10029

Males

8161

M45-49

8161

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

8041

Males

6971

M45-49

6971

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11369

Males

8671

M45-49

8671

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9347

Males

7690

M45-49

7690

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12104

Males

8899

M45-49

8899

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16057

Males

10516

M45-49

10516

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

11303

Males

8182

M45-49

8182

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

9318

Males

7002

M45-49

7002

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

8214

Males

6437

M45-49

6437

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7934

Males

6128

M45-49

6128

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7459

Males

5806

M45-49

5806

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11688

Males

7904

M45-49

7904

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8536

Males

6221

M45-49

6221

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7225

Males

5472

M45-49

5472

Passing Analysis

Category:
Athletes Passed
2556*
Passed By
2703
Net Change
-150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10256
5K → 10K295185+110#10256#10146
10K → 15K778*3+775#10146#9371
15K → 20K86564-478#9371#9849
20K → Half5320+33#9849#9816
Half → 25K75429-356#9816#10172
25K → 30K441248-1205#10172#11377
30K → 20M13984+55#11377#11322
20M → 21M18829+159#11322#11163
21M → 35K1446+138#11163#11025
35K → 23M24513+232#11025#10793
23M → 24M19111+180#10793#10613
24M → 40K6476-12#10613#10625
40K → 25.2M7215+57#10625#10568
25.2M → Finish18220+162#10568#10406
TOTALS2556*2703-150

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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