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BOSTON MARATHON 2025

Manuel Lopez

Bib: 4999•M

TX

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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4924
Start → 5K
6:38/mi
20:37 split
10K· 6.21 mi
41:37
Rank: #5348 (-424)
5K → 10K
6:46/mi
21:00 split
15K· 9.32 mi
1:02:59
Rank: #5788 (-440)
10K → 15K
6:53/mi
21:22 split
20K· 12.43 mi
1:27:31
Rank: #7777 (-1989)
15K → 20K
7:54/mi
24:32 split
Half· 13.11 mi
1:32:14
Rank: #7728 (+49)
20K → Half
6:55/mi
4:43 split
25K· 15.53 mi
1:51:26
Rank: #8454 (-726)
Half → 25K
7:55/mi
19:12 split
30K· 18.64 mi
2:18:15
Rank: #9841 (-1387)
25K → 30K
8:38/mi
26:49 split
20M
2:29:50
Rank: #10166 (-325)
30K → 20M
8:31/mi
11:35 split
21M
2:39:54
Rank: #10784 (-618)
20M → 21M
10:04/mi
10:04 split
35K· 21.75 mi
2:46:03
Rank: #10876 (-92)
21M → 35K
8:13/mi
6:09 split
23M
2:58:45
Rank: #11733 (-857)
35K → 23M
10:09/mi
12:42 split
24M
3:09:00
Rank: #12439 (-706)
23M → 24M
10:15/mi
10:15 split
40K· 24.85 mi
3:23:08
Rank: #14550 (-2111)
24M → 40K
16:32/mi
14:08 split
25.2M
3:29:37
Rank: #15424 (-874)
40K → 25.2M
18:48/mi
6:29 split
Finish· 26.22 mi
3:39:01
Rank: #15613 (-189)
25.2M → Finish
9:13/mi
9:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:14
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time2:06:47
Pace9:40 /mi
📊Positive Split: 37.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4920:376:3820:37
6:38
-
10K
6.21 mi10:44:4941:376:4221:00
6:46
+0:08
15K
9.32 mi11:06:111:02:596:4521:22
6:53
+0:07
20K
12.43 mi11:30:431:27:317:0324:32
7:54
+1:01
Half
13.11 mi11:35:261:32:147:024:43
6:55
-0:59
25K
15.53 mi11:54:381:51:267:1019:12
7:55
+1:00
30K
18.64 mi12:21:272:18:157:2526:49
8:38
+0:43
20M
20.00 mi12:33:022:29:507:2911:35
8:31
-0:07
21M
21.00 mi12:43:062:39:547:3710:04
10:04
+1:33
35K
21.75 mi12:49:152:46:037:386:09
8:13
-1:51
23M
23.00 mi13:01:572:58:457:4612:42
10:09
+1:56
24M
24.00 mi13:12:123:09:007:5310:15
10:15
+0:06
40K
24.85 mi13:26:203:23:088:1014:08
16:32
+6:17
25.2M
25.20 mi13:32:493:29:378:196:29
18:48
+2:16
Finish
26.22 mi13:42:133:39:018:229:24
9:13
-9:35

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

6:38 /mi

Average Pace

8:22 /mi

Slowest Pace

18:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:37

19% of race

Time at Steady Pace

2:26:32

67% of race

Time at Slower Pace

30:52

14% of race

Average Pace: 8:21 /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 mi10:23:4920:376:3820:37
6:38
#4924
10K
6.21 mi10:44:4941:376:4221:00
6:46
#5348
15K
9.32 mi11:06:111:02:596:4521:22
6:53
#5788
20K
12.43 mi11:30:431:27:317:0324:32
7:54
#7777
Half
13.11 mi11:35:261:32:147:024:43
6:55
#7728
25K
15.53 mi11:54:381:51:267:1019:12
7:55
#8454
30K
18.64 mi12:21:272:18:157:2526:49
8:38
#9841
20M
20.00 mi12:33:022:29:507:2911:35
8:31
#10166
21M
21.00 mi12:43:062:39:547:3710:04
10:04
#10784
35K
21.75 mi12:49:152:46:037:386:09
8:13
#10876
23M
23.00 mi13:01:572:58:457:4612:42
10:09
#11733
24M
24.00 mi13:12:123:09:007:5310:15
10:15
#12439
40K
24.85 mi13:26:203:23:088:1014:08
16:32
#14550
25.2M
25.20 mi13:32:493:29:378:196:29
18:48
#15424
Finish
26.22 mi13:42:133:39:018:229:24
9:13
#15613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4924460946096797(Top 24%)6100(Top 38%)6100(Top 108%)
10K6.21 mi3.10 mi5348-4244959-3504959-3505975(Top 21%)5469(Top 34%)5469(Top 97%)
15K9.32 mi3.11 mi5788-4405323-3645323-3646797(Top 24%)6100(Top 38%)6100(Top 108%)
20K12.43 mi3.11 mi7777-19896815-14926815-149214051(Top 49%)9892(Top 61%)9892(Top 175%)
Half13.11 mi0.68 mi7728+496784+316784+317034(Top 25%)6254(Top 39%)6254(Top 111%)
25K15.53 mi2.42 mi8454-7267212-4287212-42813243(Top 47%)9417(Top 58%)9417(Top 167%)
30K18.64 mi3.11 mi9841-13877927-7157927-71515561(Top 55%)10308(Top 64%)10308(Top 183%)
20M20.00 mi1.36 mi10166-3258072-1458072-14513938(Top 49%)9422(Top 59%)9422(Top 167%)
21M21.00 mi1.00 mi10784-6188320-2488320-24818540(Top 65%)11403(Top 71%)11403(Top 202%)
35K21.75 mi0.75 mi10876-928338-188338-1813747(Top 48%)9170(Top 57%)9170(Top 163%)
23M23.00 mi1.25 mi11733-8578706-3688706-36820922(Top 74%)12354(Top 77%)12354(Top 219%)
24M24.00 mi1.00 mi12439-7069015-3099015-30922068(Top 78%)12837(Top 80%)12837(Top 228%)
40K24.85 mi0.85 mi14550-21119935-9209935-92028198(Top 99%)15963(Top 99%)15963(Top 283%)
25.2M25.20 mi0.35 mi15424-87410288-35310288-35328294(Top 100%)16028(Top 100%)16028(Top 284%)
Finish26.22 mi1.02 mi15613-18910352-6410352-6420034(Top 71%)11813(Top 73%)11813(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6797

Males

6100

M18-39

6100

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5975

Males

5469

M18-39

5469

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6797

Males

6100

M18-39

6100

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

14051

Males

9892

M18-39

9892

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

7034

Males

6254

M18-39

6254

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

13243

Males

9417

M18-39

9417

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15561

Males

10308

M18-39

10308

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13938

Males

9422

M18-39

9422

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

18540

Males

11403

M18-39

11403

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

13747

Males

9170

M18-39

9170

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

20922

Males

12354

M18-39

12354

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22068

Males

12837

M18-39

12837

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28198

Males

15963

M18-39

15963

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28294

Males

16028

M18-39

16028

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

20034

Males

11813

M18-39

11813

Passing Analysis

Category:
Athletes Passed
351
Passed By
11038
Net Change
-10689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4924
5K → 10K63487-424#4924#5348
10K → 15K33473-440#5348#5788
15K → 20K41993-1989#5788#7777
20K → Half578+49#7777#7728
Half → 25K20746-726#7728#8454
25K → 30K391426-1387#8454#9841
30K → 20M48371-325#9841#10166
20M → 21M17635-618#10166#10784
21M → 35K34126-92#10784#10876
35K → 23M7864-857#10876#11733
23M → 24M7713-706#11733#12439
24M → 40K02111-2111#12439#14550
40K → 25.2M1875-874#14550#15424
25.2M → Finish21210-189#15424#15613
TOTALS35111038-10689
📊

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