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BOSTON MARATHON 2025

Hector Guerra

Bib: 13263•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 25%
Gender (Male)
#0 / 16105
Top 37%
Masters (Masters Men)
#0 / 10463
Top 24%
Division (M50-54)
#0 / 1996
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:35
Rank: #10035
Start → 5K
22:35 | 7:16/mi
10K· 6.21 mi
44:44
Rank: #9440 (+595)
5K → 10K
22:09 | 7:08/mi
15K· 9.32 mi
1:06:41
Rank: #8936 (+504)
10K → 15K
21:57 | 7:04/mi
20K· 12.43 mi
1:28:47
Rank: #8493 (+443)
15K → 20K
22:06 | 7:07/mi
Half· 13.11 mi
1:33:38
Rank: #8473 (+20)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:50:52
Rank: #8193 (+280)
Half → 25K
17:14 | 7:06/mi
30K· 18.64 mi
2:13:36
Rank: #7797 (+396)
25K → 30K
22:44 | 7:19/mi
20M
2:23:36
Rank: #7607 (+190)
30K → 20M
10:00 | 7:22/mi
21M
2:31:42
Rank: #7538 (+69)
20M → 21M
8:06 | 8:06/mi
35K· 21.75 mi
2:37:06
Rank: #7473 (+65)
21M → 35K
5:24 | 7:13/mi
23M
2:46:09
Rank: #7270 (+203)
35K → 23M
9:03 | 7:14/mi
24M
2:53:17
Rank: #7136 (+134)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:59:37
Rank: #7056 (+80)
24M → 40K
6:20 | 7:24/mi
25.2M
3:02:26
Rank: #7048 (+8)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:09:52
Rank: #7021 (+27)
25.2M → Finish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:38
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:36:14
Pace7:20 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1622:357:1622:35
7:16
-
10K
6.21 mi11:13:2544:447:1222:09
7:08
-0:08
15K
9.32 mi11:35:221:06:417:0921:57
7:04
-0:04
20K
12.43 mi11:57:281:28:477:0922:06
7:07
+0:03
Half
13.11 mi12:02:191:33:387:094:51
7:07
0:00
25K
15.53 mi12:19:331:50:527:0817:14
7:06
-0:01
30K
18.64 mi12:42:172:13:367:1022:44
7:19
+0:13
20M
20.00 mi12:52:172:23:367:1110:00
7:22
+0:03
21M
21.00 mi13:00:232:31:427:138:06
8:06
+0:44
35K
21.75 mi13:05:472:37:067:135:24
7:13
-0:53
23M
23.00 mi13:14:502:46:097:139:03
7:14
+0:01
24M
24.00 mi13:21:582:53:177:137:08
7:08
-0:06
40K
24.85 mi13:28:182:59:377:146:20
7:24
+0:16
25.2M
25.20 mi13:31:073:02:267:142:49
8:10
+0:46
Finish
26.22 mi13:38:333:09:527:157:26
7:18
-0:52

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

7:15 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:57

94% of race

Time at Steady Pace

10:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:51:1622:357:1622:35
7:16
#10035
10K
6.21 mi11:13:2544:447:1222:09
7:08
#9440
15K
9.32 mi11:35:221:06:417:0921:57
7:04
#8936
20K
12.43 mi11:57:281:28:477:0922:06
7:07
#8493
Half
13.11 mi12:02:191:33:387:094:51
7:07
#8473
25K
15.53 mi12:19:331:50:527:0817:14
7:06
#8193
30K
18.64 mi12:42:172:13:367:1022:44
7:19
#7797
20M
20.00 mi12:52:172:23:367:1110:00
7:22
#7607
21M
21.00 mi13:00:232:31:427:138:06
8:06
#7538
35K
21.75 mi13:05:472:37:067:135:24
7:13
#7473
23M
23.00 mi13:14:502:46:097:139:03
7:14
#7270
24M
24.00 mi13:21:582:53:177:137:08
7:08
#7136
40K
24.85 mi13:28:182:59:377:146:20
7:24
#7056
25.2M
25.20 mi13:31:073:02:267:142:49
8:10
#7048
Finish
26.22 mi13:38:333:09:527:157:26
7:18
#7021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi10035818181818063(Top 28%)6983(Top 43%)6983(Top 350%)
10K6.21 mi3.10 mi9440+5957866+3157866+3158894(Top 31%)7532(Top 47%)7532(Top 377%)
15K9.32 mi3.11 mi8936+5047547+3197547+3198063(Top 28%)6983(Top 43%)6983(Top 350%)
20K12.43 mi3.11 mi8493+4437254+2937254+2937592(Top 27%)6606(Top 41%)6606(Top 331%)
Half13.11 mi0.68 mi8473+207240+147240+148282(Top 29%)7051(Top 44%)7051(Top 353%)
25K15.53 mi2.42 mi8193+2807044+1967044+1967007(Top 25%)6120(Top 38%)6120(Top 307%)
30K18.64 mi3.11 mi7797+3966751+2936751+2936536(Top 23%)5672(Top 35%)5672(Top 284%)
20M20.00 mi1.36 mi7607+1906593+1586593+1586118(Top 22%)5274(Top 33%)5274(Top 264%)
21M21.00 mi1.00 mi7538+696507+866507+867913(Top 28%)6195(Top 38%)6195(Top 310%)
35K21.75 mi0.75 mi7473+656442+656442+656679(Top 24%)5498(Top 34%)5498(Top 275%)
23M23.00 mi1.25 mi7270+2036269+1736269+1735034(Top 18%)4341(Top 27%)4341(Top 217%)
24M24.00 mi1.00 mi7136+1346153+1166153+1165388(Top 19%)4522(Top 28%)4522(Top 227%)
40K24.85 mi0.85 mi7056+806069+846069+846219(Top 22%)4979(Top 31%)4979(Top 249%)
25.2M25.20 mi0.35 mi7048+86050+196050+196791(Top 24%)5210(Top 32%)5210(Top 261%)
Finish26.22 mi1.02 mi7021+276008+426008+427701(Top 27%)5730(Top 36%)5730(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

8063

Males

6983

M50-54

6983

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8894

Males

7532

M50-54

7532

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

8063

Males

6983

M50-54

6983

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7592

Males

6606

M50-54

6606

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8282

Males

7051

M50-54

7051

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7007

Males

6120

M50-54

6120

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6536

Males

5672

M50-54

5672

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6118

Males

5274

M50-54

5274

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7913

Males

6195

M50-54

6195

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6679

Males

5498

M50-54

5498

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5034

Males

4341

M50-54

4341

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5388

Males

4522

M50-54

4522

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6219

Males

4979

M50-54

4979

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6791

Males

5210

M50-54

5210

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7701

Males

5730

M50-54

5730

Passing Analysis

Category:
Athletes Passed
3361*
Passed By
347
Net Change
+3014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10035
5K → 10K650*55+595#10035#9440
10K → 15K52723+504#9440#8936
15K → 20K45512+443#8936#8493
20K → Half4323+20#8493#8473
Half → 25K2899+280#8473#8193
25K → 30K41721+396#8193#7797
30K → 20M20212+190#7797#7607
20M → 21M12152+69#7607#7538
21M → 35K8823+65#7538#7473
35K → 23M2118+203#7473#7270
23M → 24M14612+134#7270#7136
24M → 40K10525+80#7136#7056
40K → 25.2M2820+8#7056#7048
25.2M → Finish7952+27#7048#7021
TOTALS3361*347+3014

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

📊

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