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BOSTON MARATHON 2025

Patricio Fernandez

Bib: 30584•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
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
8:39/mi
26:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:25/mi
53:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:22/mi
1:19:04
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:45:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:51:13
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:12:20
↑ 66↓ 880.2%
30K· 18.64 mi
9:11/mi
2:40:51
↑ 181↓ 1480.2%
20M
8:50/mi
2:52:51
↑ 64↓ 500.2%
21M
9:37/mi
3:02:28
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:09:05
↑ 17↓ 861.7%
23M
8:55/mi
3:20:15
↑ 23↓ 630.6%
24M
9:42/mi
3:29:57
↓ 821.3%
40K· 24.85 mi
9:58/mi
3:38:28
↓ 200.3%
25.2M
10:47/mi
3:42:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:43/mi
3:51:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:13
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:59:51
Pace9:09 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5626:548:3926:54
8:39
-
10K
6.21 mi12:13:0653:048:3226:10
8:25
-0:14
15K
9.32 mi12:39:061:19:048:2926:00
8:22
-0:03
20K
12.43 mi13:05:291:45:278:2926:23
8:30
+0:08
Half
13.11 mi13:11:151:51:138:295:46
8:27
-0:03
25K
15.53 mi13:32:222:12:208:3121:07
8:43
+0:16
30K
18.64 mi14:00:532:40:518:3828:31
9:11
+0:28
20M
20.00 mi14:12:532:52:518:3912:00
8:50
-0:21
21M
21.00 mi14:22:303:02:288:419:37
9:37
+0:47
35K
21.75 mi14:29:073:09:058:426:37
8:51
-0:46
23M
23.00 mi14:40:173:20:158:4211:10
8:55
+0:04
24M
24.00 mi14:49:593:29:578:459:42
9:42
+0:47
40K
24.85 mi14:58:303:38:288:478:31
9:58
+0:16
25.2M
25.20 mi15:02:133:42:118:493:43
10:47
+0:49
Finish
26.22 mi15:11:063:51:048:498:53
8:43
-2:04

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

8:22 /mi

Average Pace

8:49 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:19

36% of race

Time at Steady Pace

1:26:41

38% of race

Time at Slower Pace

1:00:04

26% of race

Average Pace: 8:49 /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 mi11:46:5626:548:3926:54
8:39
#20779
10K
6.21 mi12:13:0653:048:3226:10
8:25
#20073
15K
9.32 mi12:39:061:19:048:2926:00
8:22
#19554
20K
12.43 mi13:05:291:45:278:2926:23
8:30
#19180
Half
13.11 mi13:11:151:51:138:295:46
8:27
#19149
25K
15.53 mi13:32:222:12:208:3121:07
8:43
#19024
30K
18.64 mi14:00:532:40:518:3828:31
9:11
#18910
20M
20.00 mi14:12:532:52:518:3912:00
8:50
#18678
21M
21.00 mi14:22:303:02:288:419:37
9:37
#18550
35K
21.75 mi14:29:073:09:058:426:37
8:51
#18506
23M
23.00 mi14:40:173:20:158:4211:10
8:55
#18321
24M
24.00 mi14:49:593:29:578:459:42
9:42
#18439
40K
24.85 mi14:58:303:38:288:478:31
9:58
#18532
25.2M
25.20 mi15:02:133:42:118:493:43
10:47
#18582
Finish
26.22 mi15:11:063:51:048:498:53
8:43
#18553
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi20779127591275918496(Top 65%)11838(Top 74%)11838(Top 527%)
10K6.21 mi3.10 mi20073+70612500+25912500+25919323(Top 68%)12203(Top 76%)12203(Top 543%)
15K9.32 mi3.11 mi19554+51912290+21012290+21018496(Top 65%)11838(Top 74%)11838(Top 527%)
20K12.43 mi3.11 mi19180+37412115+17512115+17518169(Top 64%)11688(Top 73%)11688(Top 520%)
Half13.11 mi0.68 mi19149+3112102+1312102+1318858(Top 66%)11983(Top 74%)11983(Top 533%)
25K15.53 mi2.42 mi19024+12512039+6312039+6318439(Top 65%)11715(Top 73%)11715(Top 521%)
30K18.64 mi3.11 mi18910+11411962+7711962+7718533(Top 65%)11635(Top 72%)11635(Top 518%)
20M20.00 mi1.36 mi18678+23211836+12611836+12615840(Top 56%)10312(Top 64%)10312(Top 459%)
21M21.00 mi1.00 mi18550+12811747+8911747+8916619(Top 59%)10537(Top 65%)10537(Top 469%)
35K21.75 mi0.75 mi18506+4411715+3211715+3217460(Top 61%)10810(Top 67%)10810(Top 481%)
23M23.00 mi1.25 mi18321+18511605+11011605+11015781(Top 56%)9980(Top 62%)9980(Top 444%)
24M24.00 mi1.00 mi18439-11811627-2211627-2220363(Top 72%)12038(Top 75%)12038(Top 536%)
40K24.85 mi0.85 mi18532-9311640-1311640-1320324(Top 72%)11944(Top 74%)11944(Top 532%)
25.2M25.20 mi0.35 mi18582-5011650-1011650-1019931(Top 70%)11753(Top 73%)11753(Top 523%)
Finish26.22 mi1.02 mi18553+2911623+2711623+2717564(Top 62%)10667(Top 66%)10667(Top 475%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18496

Males

11838

M40-44

11838

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19323

Males

12203

M40-44

12203

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18496

Males

11838

M40-44

11838

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18169

Males

11688

M40-44

11688

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

18858

Males

11983

M40-44

11983

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18439

Males

11715

M40-44

11715

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

18533

Males

11635

M40-44

11635

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15840

Males

10312

M40-44

10312

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

16619

Males

10537

M40-44

10537

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17460

Males

10810

M40-44

10810

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15781

Males

9980

M40-44

9980

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

20363

Males

12038

M40-44

12038

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20324

Males

11944

M40-44

11944

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19931

Males

11753

M40-44

11753

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

17564

Males

10667

M40-44

10667

Passing Analysis

Category:
Athletes Passed
3193
Passed By
967
Net Change
+2226
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20779
5K → 10K78579+706#20779#20073
10K → 15K55031+519#20073#19554
15K → 20K41137+374#19554#19180
20K → Half5322+31#19180#19149
Half → 25K227102+125#19149#19024
25K → 30K280166+114#19024#18910
30K → 20M24614+232#18910#18678
20M → 21M17244+128#18678#18550
21M → 35K7430+44#18550#18506
35K → 23M21025+185#18506#18321
23M → 24M48166-118#18321#18439
24M → 40K44137-93#18439#18532
40K → 25.2M1666-50#18532#18582
25.2M → Finish7748+29#18582#18553
TOTALS3193967+2226
📊

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