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BOSTON MARATHON 2025

Fernando Cárdenas Rodríguez

Bib: 14238•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M50-54)
#0 / 1996
Top 31%
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
7:00/mi
21:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
44:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:15/mi
1:06:35
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:29:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:34:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:52:30
↑ 66↓ 880.2%
30K· 18.64 mi
7:45/mi
2:16:36
↑ 181↓ 1480.2%
20M
7:42/mi
2:27:04
↑ 64↓ 500.2%
21M
8:19/mi
2:35:23
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:40:59
↑ 17↓ 861.7%
23M
7:50/mi
2:50:48
↑ 23↓ 630.6%
24M
7:29/mi
2:58:17
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:05:05
↓ 200.3%
25.2M
8:56/mi
3:08:10
↑ 13↓ 160.2%
Finish· 26.22 mi
7:51/mi
3:16:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:30
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:41:40
Pace7:45 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2921:467:0021:46
7:00
-
10K
6.21 mi11:13:4844:057:0622:19
7:11
+0:11
15K
9.32 mi11:36:181:06:357:0922:30
7:15
+0:04
20K
12.43 mi11:59:121:29:297:1222:54
7:22
+0:07
Half
13.11 mi12:04:131:34:307:135:01
7:21
-0:01
25K
15.53 mi12:22:131:52:307:1518:00
7:25
+0:04
30K
18.64 mi12:46:192:16:367:2024:06
7:45
+0:20
20M
20.00 mi12:56:472:27:047:2110:28
7:42
-0:03
21M
21.00 mi13:05:062:35:237:248:19
8:19
+0:37
35K
21.75 mi13:10:422:40:597:245:36
7:29
-0:50
23M
23.00 mi13:20:312:50:487:269:49
7:50
+0:21
24M
24.00 mi13:28:002:58:177:267:29
7:29
-0:21
40K
24.85 mi13:34:483:05:057:276:48
7:57
+0:28
25.2M
25.20 mi13:37:533:08:107:283:05
8:56
+0:59
Finish
26.22 mi13:45:533:16:107:298:00
7:51
-1:05

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

7:00 /mi

Average Pace

7:29 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:05

22% of race

Time at Steady Pace

1:31:58

47% of race

Time at Slower Pace

1:00:07

31% of race

Average Pace: 7:29 /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 mi10:51:2921:467:0021:46
7:00
#7847
10K
6.21 mi11:13:4844:057:0622:19
7:11
#8593
15K
9.32 mi11:36:181:06:357:0922:30
7:15
#8860
20K
12.43 mi11:59:121:29:297:1222:54
7:22
#8990
Half
13.11 mi12:04:131:34:307:135:01
7:21
#9059
25K
15.53 mi12:22:131:52:307:1518:00
7:25
#9040
30K
18.64 mi12:46:192:16:367:2024:06
7:45
#9078
20M
20.00 mi12:56:472:27:047:2110:28
7:42
#8982
21M
21.00 mi13:05:062:35:237:248:19
8:19
#8985
35K
21.75 mi13:10:422:40:597:245:36
7:29
#8922
23M
23.00 mi13:20:312:50:487:269:49
7:50
#8870
24M
24.00 mi13:28:002:58:177:267:29
7:29
#8762
40K
24.85 mi13:34:483:05:057:276:48
7:57
#8774
25.2M
25.20 mi13:37:533:08:107:283:05
8:56
#8809
Finish
26.22 mi13:45:533:16:107:298:00
7:51
#8909
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7847689568959457(Top 33%)7792(Top 48%)7792(Top 390%)
10K6.21 mi3.10 mi8593-7467348-4537348-4539316(Top 33%)7770(Top 48%)7770(Top 389%)
15K9.32 mi3.11 mi8860-2677501-1537501-1539457(Top 33%)7792(Top 48%)7792(Top 390%)
20K12.43 mi3.11 mi8990-1307557-567557-569620(Top 34%)7793(Top 48%)7793(Top 390%)
Half13.11 mi0.68 mi9059-697593-367593-3610379(Top 37%)8194(Top 51%)8194(Top 411%)
25K15.53 mi2.42 mi9040+197546+477546+479313(Top 33%)7504(Top 47%)7504(Top 376%)
30K18.64 mi3.11 mi9078-387510+367510+369590(Top 34%)7466(Top 46%)7466(Top 374%)
20M20.00 mi1.36 mi8982+967425+857425+858323(Top 29%)6616(Top 41%)6616(Top 331%)
21M21.00 mi1.00 mi8985-37393+327393+329270(Top 33%)6955(Top 43%)6955(Top 348%)
35K21.75 mi0.75 mi8922+637333+607333+608447(Top 30%)6541(Top 41%)6541(Top 328%)
23M23.00 mi1.25 mi8870+527259+747259+748822(Top 31%)6610(Top 41%)6610(Top 331%)
24M24.00 mi1.00 mi8762+1087163+967163+967525(Top 26%)5814(Top 36%)5814(Top 291%)
40K24.85 mi0.85 mi8774-127127+367127+369781(Top 34%)6916(Top 43%)6916(Top 346%)
25.2M25.20 mi0.35 mi8809-357136-97136-911336(Top 40%)7596(Top 47%)7596(Top 381%)
Finish26.22 mi1.02 mi8909-1007160-247160-2411739(Top 41%)7879(Top 49%)7879(Top 395%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9457

Males

7792

M50-54

7792

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9316

Males

7770

M50-54

7770

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9457

Males

7792

M50-54

7792

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9620

Males

7793

M50-54

7793

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

10379

Males

8194

M50-54

8194

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9313

Males

7504

M50-54

7504

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9590

Males

7466

M50-54

7466

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

8323

Males

6616

M50-54

6616

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

9270

Males

6955

M50-54

6955

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8447

Males

6541

M50-54

6541

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8822

Males

6610

M50-54

6610

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7525

Males

5814

M50-54

5814

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9781

Males

6916

M50-54

6916

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11336

Males

7596

M50-54

7596

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11739

Males

7879

M50-54

7879

Passing Analysis

Category:
Athletes Passed
1417
Passed By
2479
Net Change
-1062
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7847
5K → 10K33779-746#7847#8593
10K → 15K87354-267#8593#8860
15K → 20K128258-130#8860#8990
20K → Half1988-69#8990#9059
Half → 25K170151+19#9059#9040
25K → 30K208246-38#9040#9078
30K → 20M14650+96#9078#8982
20M → 21M100103-3#8982#8985
21M → 35K10037+63#8985#8922
35K → 23M13381+52#8922#8870
23M → 24M13931+108#8870#8762
24M → 40K8294-12#8762#8774
40K → 25.2M2156-35#8774#8809
25.2M → Finish51151-100#8809#8909
TOTALS14172479-1062
📊

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