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BOSTON MARATHON 2024

Juan Gonzalez

Bib: 11712•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #15548
Start → 5K
8:08/mi
25:15 split
10K· 6.21 mi
51:40
Rank: #16435 (-887)
5K → 10K
8:30/mi
26:25 split
15K· 9.32 mi
1:18:17
Rank: #16490 (-55)
10K → 15K
8:34/mi
26:37 split
20K· 12.43 mi
1:45:01
Rank: #16129 (+361)
15K → 20K
8:36/mi
26:44 split
Half· 13.11 mi
1:50:54
Rank: #16128 (+1)
20K → Half
8:37/mi
5:53 split
25K· 15.53 mi
2:12:50
Rank: #16041 (+87)
Half → 25K
9:03/mi
21:56 split
30K· 18.64 mi
2:40:57
Rank: #15531 (+510)
25K → 30K
9:03/mi
28:07 split
20M
2:53:20
Rank: #15322 (+209)
30K → 20M
9:07/mi
12:23 split
21M
3:02:39
Rank: #15010 (+312)
20M → 21M
9:19/mi
9:19 split
35K· 21.75 mi
3:09:20
Rank: #14915 (+95)
21M → 35K
8:56/mi
6:41 split
23M
3:20:50
Rank: #14726 (+189)
35K → 23M
9:11/mi
11:30 split
24M
3:29:47
Rank: #14552 (+174)
23M → 24M
8:57/mi
8:57 split
40K· 24.85 mi
3:37:30
Rank: #14392 (+160)
24M → 40K
9:02/mi
7:43 split
25.2M
3:40:57
Rank: #14322 (+70)
40K → 25.2M
10:00/mi
3:27 split
Finish· 26.22 mi
3:49:50
Rank: #14229 (+93)
25.2M → Finish
8:43/mi
8:53 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:54
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:58:56
Pace9:04 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5825:158:0825:15
8:08
-
10K
6.21 mi11:19:2351:408:1926:25
8:30
+0:22
15K
9.32 mi11:46:001:18:178:2426:37
8:34
+0:04
20K
12.43 mi12:12:441:45:018:2726:44
8:36
+0:02
Half
13.11 mi12:18:371:50:548:285:53
8:37
+0:01
25K
15.53 mi12:40:332:12:508:3321:56
9:03
+0:26
30K
18.64 mi13:08:402:40:578:3828:07
9:03
0:00
20M
20.00 mi13:21:032:53:208:4012:23
9:07
+0:04
21M
21.00 mi13:30:223:02:398:429:19
9:19
+0:12
35K
21.75 mi13:37:033:09:208:426:41
8:56
-0:23
23M
23.00 mi13:48:333:20:508:4411:30
9:11
+0:15
24M
24.00 mi13:57:303:29:478:448:57
8:57
-0:14
40K
24.85 mi14:05:133:37:308:457:43
9:02
+0:05
25.2M
25.20 mi14:08:403:40:578:463:27
10:00
+0:58
Finish
26.22 mi14:17:333:49:508:468:53
8:43
-1:17

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

8:08 /mi

Average Pace

8:46 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:47

52% of race

Time at Steady Pace

1:25:47

37% of race

Time at Slower Pace

24:16

11% of race

Average Pace: 8:46 /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 mi10:52:5825:158:0825:15
8:08
#15548
10K
6.21 mi11:19:2351:408:1926:25
8:30
#16435
15K
9.32 mi11:46:001:18:178:2426:37
8:34
#16490
20K
12.43 mi12:12:441:45:018:2726:44
8:36
#16129
Half
13.11 mi12:18:371:50:548:285:53
8:37
#16128
25K
15.53 mi12:40:332:12:508:3321:56
9:03
#16041
30K
18.64 mi13:08:402:40:578:3828:07
9:03
#15531
20M
20.00 mi13:21:032:53:208:4012:23
9:07
#15322
21M
21.00 mi13:30:223:02:398:429:19
9:19
#15010
35K
21.75 mi13:37:033:09:208:426:41
8:56
#14915
23M
23.00 mi13:48:333:20:508:4411:30
9:11
#14726
24M
24.00 mi13:57:303:29:478:448:57
8:57
#14552
40K
24.85 mi14:05:133:37:308:457:43
9:02
#14392
25.2M
25.20 mi14:08:403:40:578:463:27
10:00
#14322
Finish
26.22 mi14:17:333:49:508:468:53
8:43
#14229
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi15548102251022516749(Top 66%)10708(Top 73%)10708(Top 483%)
10K6.21 mi3.10 mi16435-88710575-35010575-35017280(Top 68%)10942(Top 75%)10942(Top 493%)
15K9.32 mi3.11 mi16490-5510605-3010605-3016749(Top 66%)10708(Top 73%)10708(Top 483%)
20K12.43 mi3.11 mi16129+36110443+16210443+16215340(Top 60%)10100(Top 69%)10100(Top 455%)
Half13.11 mi0.68 mi16128+110430+1310430+1316351(Top 64%)10464(Top 72%)10464(Top 472%)
25K15.53 mi2.42 mi16041+8710365+6510365+6515706(Top 61%)10114(Top 69%)10114(Top 456%)
30K18.64 mi3.11 mi15531+51010101+26410101+26413470(Top 53%)8895(Top 61%)8895(Top 401%)
20M20.00 mi1.36 mi15322+2099972+1299972+12912688(Top 50%)8272(Top 57%)8272(Top 373%)
21M21.00 mi1.00 mi15010+3129796+1769796+17610020(Top 39%)6764(Top 46%)6764(Top 305%)
35K21.75 mi0.75 mi14915+959727+699727+6912980(Top 51%)8154(Top 56%)8154(Top 368%)
23M23.00 mi1.25 mi14726+1899588+1399588+13912060(Top 47%)7599(Top 52%)7599(Top 343%)
24M24.00 mi1.00 mi14552+1749467+1219467+12111882(Top 47%)7517(Top 52%)7517(Top 339%)
40K24.85 mi0.85 mi14392+1609366+1019366+10110967(Top 43%)6904(Top 47%)6904(Top 311%)
25.2M25.20 mi0.35 mi14322+709322+449322+4410948(Top 43%)6870(Top 47%)6870(Top 310%)
Finish26.22 mi1.02 mi14229+939253+699253+6912713(Top 50%)7874(Top 54%)7874(Top 355%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

16749

Males

10708

M45-49

10708

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17280

Males

10942

M45-49

10942

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

16749

Males

10708

M45-49

10708

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15340

Males

10100

M45-49

10100

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16351

Males

10464

M45-49

10464

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

15706

Males

10114

M45-49

10114

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

13470

Males

8895

M45-49

8895

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

12688

Males

8272

M45-49

8272

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10020

Males

6764

M45-49

6764

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

12980

Males

8154

M45-49

8154

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12060

Males

7599

M45-49

7599

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

11882

Males

7517

M45-49

7517

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10967

Males

6904

M45-49

6904

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10948

Males

6870

M45-49

6870

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12713

Males

7874

M45-49

7874

Passing Analysis

Category:
Athletes Passed
3051
Passed By
1732
Net Change
+1319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15548
5K → 10K67954-887#15548#16435
10K → 15K213268-55#16435#16490
15K → 20K45493+361#16490#16129
20K → Half4241+1#16129#16128
Half → 25K259172+87#16128#16041
25K → 30K55545+510#16041#15531
30K → 20M23324+209#15531#15322
20M → 21M32210+312#15322#15010
21M → 35K11621+95#15010#14915
35K → 23M22233+189#14915#14726
23M → 24M18713+174#14726#14552
24M → 40K17313+160#14552#14392
40K → 25.2M788+70#14392#14322
25.2M → Finish13037+93#14322#14229
TOTALS30511732+1319
📊

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