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BOSTON MARATHON 2025

Fernando Melendez

Bib: 10574•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 48%
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
22:13
Rank: #9076
Start → 5K
22:13 | 7:09/mi
10K· 6.21 mi
44:04
Rank: #8586 (+490)
5K → 10K
21:51 | 7:02/mi
15K· 9.32 mi
1:05:49
Rank: #8216 (+370)
10K → 15K
21:45 | 7:00/mi
20K· 12.43 mi
1:27:54
Rank: #7984 (+232)
15K → 20K
22:05 | 7:06/mi
Half· 13.11 mi
1:32:44
Rank: #7987 (-3)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:50:25
Rank: #7970 (+17)
Half → 25K
17:41 | 7:18/mi
30K· 18.64 mi
2:15:26
Rank: #8553 (-583)
25K → 30K
25:01 | 8:03/mi
20M
2:27:24
Rank: #9155 (-602)
30K → 20M
11:58 | 8:48/mi
21M
2:37:09
Rank: #9669 (-514)
20M → 21M
9:45 | 9:45/mi
35K· 21.75 mi
2:44:11
Rank: #10177 (-508)
21M → 35K
7:02 | 9:24/mi
23M
2:56:48
Rank: #11035 (-858)
35K → 23M
12:37 | 10:05/mi
24M
3:06:23
Rank: #11560 (-525)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:14:54
Rank: #12034 (-474)
24M → 40K
8:31 | 9:58/mi
25.2M
3:18:36
Rank: #12205 (-171)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:28:46
Rank: #12834 (-629)
25.2M → Finish
10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:44
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:56:02
Pace8:51 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1922:137:0922:13
7:09
-
10K
6.21 mi11:10:1044:047:0621:51
7:02
-0:07
15K
9.32 mi11:31:551:05:497:0421:45
7:00
-0:02
20K
12.43 mi11:54:001:27:547:0422:05
7:06
+0:06
Half
13.11 mi11:58:501:32:447:044:50
7:05
-0:01
25K
15.53 mi12:16:311:50:257:0617:41
7:18
+0:13
30K
18.64 mi12:41:322:15:267:1625:01
8:03
+0:45
20M
20.00 mi12:53:302:27:247:2211:58
8:48
+0:45
21M
21.00 mi13:03:152:37:097:299:45
9:45
+0:57
35K
21.75 mi13:10:172:44:117:337:02
9:24
-0:21
23M
23.00 mi13:22:542:56:487:4112:37
10:05
+0:41
24M
24.00 mi13:32:293:06:237:469:35
9:35
-0:30
40K
24.85 mi13:41:003:14:547:508:31
9:58
+0:23
25.2M
25.20 mi13:44:423:18:367:533:42
10:44
+0:46
Finish
26.22 mi13:54:523:28:467:5810:10
9:59
-0:45

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

7:58 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:26

65% of race

Time at Steady Pace

19:00

9% of race

Time at Slower Pace

54:20

26% of race

Average Pace: 7:58 /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 mi10:48:1922:137:0922:13
7:09
#9076
10K
6.21 mi11:10:1044:047:0621:51
7:02
#8586
15K
9.32 mi11:31:551:05:497:0421:45
7:00
#8216
20K
12.43 mi11:54:001:27:547:0422:05
7:06
#7984
Half
13.11 mi11:58:501:32:447:044:50
7:05
#7987
25K
15.53 mi12:16:311:50:257:0617:41
7:18
#7970
30K
18.64 mi12:41:322:15:267:1625:01
8:03
#8553
20M
20.00 mi12:53:302:27:247:2211:58
8:48
#9155
21M
21.00 mi13:03:152:37:097:299:45
9:45
#9669
35K
21.75 mi13:10:172:44:117:337:02
9:24
#10177
23M
23.00 mi13:22:542:56:487:4112:37
10:05
#11035
24M
24.00 mi13:32:293:06:237:469:35
9:35
#11560
40K
24.85 mi13:41:003:14:547:508:31
9:58
#12034
25.2M
25.20 mi13:44:423:18:367:533:42
10:44
#12205
Finish
26.22 mi13:54:523:28:467:5810:10
9:59
#12834
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9076766176617644(Top 27%)6715(Top 42%)6715(Top 281%)
10K6.21 mi3.10 mi8586+4907345+3167345+3168169(Top 29%)7082(Top 44%)7082(Top 297%)
15K9.32 mi3.11 mi8216+3707111+2347111+2347644(Top 27%)6715(Top 42%)6715(Top 281%)
20K12.43 mi3.11 mi7984+2326944+1676944+1677570(Top 27%)6598(Top 41%)6598(Top 277%)
Half13.11 mi0.68 mi7987-3694469448196(Top 29%)7035(Top 44%)7035(Top 295%)
25K15.53 mi2.42 mi7970+176908+366908+368316(Top 29%)6951(Top 43%)6951(Top 291%)
30K18.64 mi3.11 mi8553-5837210-3027210-30211758(Top 41%)8563(Top 53%)8563(Top 359%)
20M20.00 mi1.36 mi9155-6027525-3157525-31515668(Top 55%)10220(Top 63%)10220(Top 428%)
21M21.00 mi1.00 mi9669-5147777-2527777-25217227(Top 61%)10786(Top 67%)10786(Top 452%)
35K21.75 mi0.75 mi10177-5088001-2248001-22419917(Top 70%)11922(Top 74%)11922(Top 500%)
23M23.00 mi1.25 mi11035-8588372-3718372-37120712(Top 73%)12245(Top 76%)12245(Top 513%)
24M24.00 mi1.00 mi11560-5258583-2118583-21119898(Top 70%)11815(Top 73%)11815(Top 495%)
40K24.85 mi0.85 mi12034-4748775-1928775-19220317(Top 72%)11937(Top 74%)11937(Top 500%)
25.2M25.20 mi0.35 mi12205-1718848-738848-7319760(Top 70%)11658(Top 72%)11658(Top 489%)
Finish26.22 mi1.02 mi12834-6299131-2839131-28322838(Top 80%)13186(Top 82%)13186(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7644

Males

6715

M45-49

6715

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8169

Males

7082

M45-49

7082

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7644

Males

6715

M45-49

6715

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7570

Males

6598

M45-49

6598

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8196

Males

7035

M45-49

7035

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8316

Males

6951

M45-49

6951

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11758

Males

8563

M45-49

8563

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

15668

Males

10220

M45-49

10220

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17227

Males

10786

M45-49

10786

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19917

Males

11922

M45-49

11922

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

20712

Males

12245

M45-49

12245

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19898

Males

11815

M45-49

11815

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20317

Males

11937

M45-49

11937

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19760

Males

11658

M45-49

11658

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22838

Males

13186

M45-49

13186

Passing Analysis

Category:
Athletes Passed
1535
Passed By
5291
Net Change
-3758
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9076
5K → 10K53949+490#9076#8586
10K → 15K39020+370#8586#8216
15K → 20K26937+232#8216#7984
20K → Half2932-3#7984#7987
Half → 25K133116+17#7987#7970
25K → 30K75658-583#7970#8553
30K → 20M18620-602#8553#9155
20M → 21M16530-514#9155#9669
21M → 35K8514-508#9669#10177
35K → 23M12870-858#10177#11035
23M → 24M18543-525#11035#11560
24M → 40K14488-474#11560#12034
40K → 25.2M8179-171#12034#12205
25.2M → Finish6635-629#12205#12834
TOTALS15355291-3758
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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