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BOSTON MARATHON 2025

Mauricio González

Bib: 12200•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 34%
Division (M50-54)
#0 / 1996
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:26
Rank: #9627
Start → 5K
7:13/mi
22:26 split
10K· 6.21 mi
45:00
Rank: #9813 (-186)
5K → 10K
7:16/mi
22:34 split
15K· 9.32 mi
1:08:09
Rank: #10311 (-498)
10K → 15K
7:27/mi
23:09 split
20K· 12.43 mi
1:30:06
Rank: #9413 (+898)
15K → 20K
7:04/mi
21:57 split
Half· 13.11 mi
1:34:48
Rank: #9262 (+151)
20K → Half
6:53/mi
4:42 split
25K· 15.53 mi
1:52:19
Rank: #8949 (+313)
Half → 25K
7:13/mi
17:31 split
30K· 18.64 mi
2:16:13
Rank: #8902 (+47)
25K → 30K
7:42/mi
23:54 split
20M
2:27:03
Rank: #8976 (-74)
30K → 20M
7:58/mi
10:50 split
21M
2:35:35
Rank: #9052 (-76)
20M → 21M
8:32/mi
8:32 split
35K· 21.75 mi
2:41:15
Rank: #9047 (+5)
21M → 35K
7:34/mi
5:40 split
23M
2:51:10
Rank: #9003 (+44)
35K → 23M
7:55/mi
9:55 split
24M
2:58:48
Rank: #8955 (+48)
23M → 24M
7:38/mi
7:38 split
40K· 24.85 mi
3:05:45
Rank: #9006 (-51)
24M → 40K
8:08/mi
6:57 split
25.2M
3:08:49
Rank: #9039 (-33)
40K → 25.2M
8:54/mi
3:04 split
Finish· 26.22 mi
3:16:50
Rank: #9142 (-103)
25.2M → Finish
7:52/mi
8:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:42:02
Pace7:47 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4722:267:1322:26
7:13
-
10K
6.21 mi11:12:2145:007:1522:34
7:16
+0:03
15K
9.32 mi11:35:301:08:097:1923:09
7:27
+0:11
20K
12.43 mi11:57:271:30:067:1521:57
7:04
-0:23
Half
13.11 mi12:02:091:34:487:144:42
6:53
-0:11
25K
15.53 mi12:19:401:52:197:1417:31
7:13
+0:20
30K
18.64 mi12:43:342:16:137:1823:54
7:42
+0:29
20M
20.00 mi12:54:242:27:037:2110:50
7:58
+0:16
21M
21.00 mi13:02:562:35:357:258:32
8:32
+0:34
35K
21.75 mi13:08:362:41:157:255:40
7:34
-0:58
23M
23.00 mi13:18:312:51:107:279:55
7:55
+0:21
24M
24.00 mi13:26:092:58:487:277:38
7:38
-0:17
40K
24.85 mi13:33:063:05:457:286:57
8:08
+0:30
25.2M
25.20 mi13:36:103:08:497:303:04
8:54
+0:46
Finish
26.22 mi13:44:113:16:507:318:01
7:52
-1:02

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

6:53 /mi

Average Pace

7:31 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:10

45% of race

Time at Steady Pace

1:08:22

35% of race

Time at Slower Pace

39:18

20% of race

Average Pace: 7:30 /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 mi10:49:4722:267:1322:26
7:13
#9627
10K
6.21 mi11:12:2145:007:1522:34
7:16
#9813
15K
9.32 mi11:35:301:08:097:1923:09
7:27
#10311
20K
12.43 mi11:57:271:30:067:1521:57
7:04
#9413
Half
13.11 mi12:02:091:34:487:144:42
6:53
#9262
25K
15.53 mi12:19:401:52:197:1417:31
7:13
#8949
30K
18.64 mi12:43:342:16:137:1823:54
7:42
#8902
20M
20.00 mi12:54:242:27:037:2110:50
7:58
#8976
21M
21.00 mi13:02:562:35:357:258:32
8:32
#9052
35K
21.75 mi13:08:362:41:157:255:40
7:34
#9047
23M
23.00 mi13:18:312:51:107:279:55
7:55
#9003
24M
24.00 mi13:26:092:58:487:277:38
7:38
#8955
40K
24.85 mi13:33:063:05:457:286:57
8:08
#9006
25.2M
25.20 mi13:36:103:08:497:303:04
8:54
#9039
Finish
26.22 mi13:44:113:16:507:318:01
7:52
#9142
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi96277966796611322(Top 40%)8745(Top 54%)8745(Top 438%)
10K6.21 mi3.10 mi9813-1868073-1078073-10710020(Top 35%)8152(Top 51%)8152(Top 408%)
15K9.32 mi3.11 mi10311-4988305-2328305-23211322(Top 40%)8745(Top 54%)8745(Top 438%)
20K12.43 mi3.11 mi9413+8987784+5217784+5217302(Top 26%)6423(Top 40%)6423(Top 322%)
Half13.11 mi0.68 mi9262+1517701+837701+836842(Top 24%)6107(Top 38%)6107(Top 306%)
25K15.53 mi2.42 mi8949+3137501+2007501+2007781(Top 27%)6628(Top 41%)6628(Top 332%)
30K18.64 mi3.11 mi8902+477408+937408+939132(Top 32%)7209(Top 45%)7209(Top 361%)
20M20.00 mi1.36 mi8976-747422-147422-1410227(Top 36%)7645(Top 47%)7645(Top 383%)
21M21.00 mi1.00 mi9052-767434-127434-1210659(Top 38%)7691(Top 48%)7691(Top 385%)
35K21.75 mi0.75 mi9047+57411+237411+239132(Top 32%)6922(Top 43%)6922(Top 347%)
23M23.00 mi1.25 mi9003+447337+747337+749423(Top 33%)6933(Top 43%)6933(Top 347%)
24M24.00 mi1.00 mi8955+487276+617276+618637(Top 30%)6457(Top 40%)6457(Top 323%)
40K24.85 mi0.85 mi9006-517271+57271+511048(Top 39%)7584(Top 47%)7584(Top 380%)
25.2M25.20 mi0.35 mi9039-337275-47275-411119(Top 39%)7525(Top 47%)7525(Top 377%)
Finish26.22 mi1.02 mi9142-1037289-147289-1411902(Top 42%)7983(Top 50%)7983(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11322

Males

8745

M50-54

8745

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

10020

Males

8152

M50-54

8152

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11322

Males

8745

M50-54

8745

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

7302

Males

6423

M50-54

6423

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6842

Males

6107

M50-54

6107

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7781

Males

6628

M50-54

6628

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

9132

Males

7209

M50-54

7209

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10227

Males

7645

M50-54

7645

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10659

Males

7691

M50-54

7691

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

9132

Males

6922

M50-54

6922

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

9423

Males

6933

M50-54

6933

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8637

Males

6457

M50-54

6457

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11048

Males

7584

M50-54

7584

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11119

Males

7525

M50-54

7525

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11902

Males

7983

M50-54

7983

Passing Analysis

Category:
Athletes Passed
2433*
Passed By
1945
Net Change
+485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9627
5K → 10K154339-186#9627#9813
10K → 15K64560-498#9813#10311
15K → 20K899*1+898#10311#9413
20K → Half1521+151#9413#9262
Half → 25K33118+313#9262#8949
25K → 30K238191+47#8949#8902
30K → 20M78152-74#8902#8976
20M → 21M76152-76#8976#9052
21M → 35K6257+5#9052#9047
35K → 23M13591+44#9047#9003
23M → 24M9446+48#9003#8955
24M → 40K68119-51#8955#9006
40K → 25.2M3063-33#9006#9039
25.2M → Finish52155-103#9039#9142
TOTALS2433*1945+485

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

📊

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