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BOSTON MARATHON 2023

Jose Gonzalez

Bib: 9091•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 32%
Gender (Male)
#0 / 15176
Top 47%
Masters (Masters Men)
#0 / 9891
Top 35%
Division (M50-54)
#0 / 2052
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:21/mi
22:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:09:00
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:32:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:37:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:56:26
↑ 66↓ 880.2%
30K· 18.64 mi
8:00/mi
2:21:17
↑ 181↓ 1480.2%
20M
7:55/mi
2:32:03
↑ 64↓ 500.2%
21M
8:21/mi
2:40:24
↑ 106↓ 241.6%
35K· 21.75 mi
7:30/mi
2:46:01
↑ 17↓ 861.7%
23M
7:22/mi
2:55:14
↑ 23↓ 630.6%
24M
7:06/mi
3:02:20
↓ 821.3%
40K· 24.85 mi
7:09/mi
3:08:27
↓ 200.3%
25.2M
7:50/mi
3:11:09
↑ 13↓ 160.2%
Finish· 26.22 mi
6:49/mi
3:18:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:52
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5022:497:2122:49
7:21
-
10K
6.21 mi11:11:4245:417:2122:52
7:22
+0:01
15K
9.32 mi11:35:011:09:007:2423:19
7:30
+0:08
20K
12.43 mi11:58:431:32:427:2823:42
7:38
+0:08
Half
13.11 mi12:03:531:37:527:285:10
7:34
-0:04
25K
15.53 mi12:22:271:56:267:3018:34
7:39
+0:05
30K
18.64 mi12:47:182:21:177:3524:51
8:00
+0:21
20M
20.00 mi12:58:042:32:037:3610:46
7:55
-0:05
21M
21.00 mi13:06:252:40:247:388:21
8:21
+0:26
35K
21.75 mi13:12:022:46:017:385:37
7:30
-0:51
23M
23.00 mi13:21:152:55:147:379:13
7:22
-0:08
24M
24.00 mi13:28:213:02:207:367:06
7:06
-0:16
40K
24.85 mi13:34:283:08:277:356:07
7:09
+0:03
25.2M
25.20 mi13:37:103:11:097:352:42
7:50
+0:41
Finish
26.22 mi13:44:073:18:067:346:57
6:49
-1:01

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

6:49 /mi

Average Pace

7:34 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:10

10% of race

Time at Steady Pace

2:11:16

66% of race

Time at Slower Pace

46:40

24% of race

Average Pace: 7:33 /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 mi10:48:5022:497:2122:49
7:21
#8404
10K
6.21 mi11:11:4245:417:2122:52
7:22
#8823
15K
9.32 mi11:35:011:09:007:2423:19
7:30
#9199
20K
12.43 mi11:58:431:32:427:2823:42
7:38
#9480
Half
13.11 mi12:03:531:37:527:285:10
7:34
#9544
25K
15.53 mi12:22:271:56:267:3018:34
7:39
#9600
30K
18.64 mi12:47:182:21:177:3524:51
8:00
#9811
20M
20.00 mi12:58:042:32:037:3610:46
7:55
#9755
21M
21.00 mi13:06:252:40:247:388:21
8:21
#9717
35K
21.75 mi13:12:022:46:017:385:37
7:30
#9669
23M
23.00 mi13:21:152:55:147:379:13
7:22
#9361
24M
24.00 mi13:28:213:02:207:367:06
7:06
#9144
40K
24.85 mi13:34:283:08:277:356:07
7:09
#8933
25.2M
25.20 mi13:37:103:11:097:352:42
7:50
#8861
Finish
26.22 mi13:44:073:18:067:346:57
6:49
#8635
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi84047240724010198(Top 38%)8246(Top 54%)8246(Top 402%)
10K6.21 mi3.10 mi8823-4197473-2337473-2339293(Top 35%)7740(Top 51%)7740(Top 377%)
15K9.32 mi3.11 mi9199-3767687-2147687-21410198(Top 38%)8246(Top 54%)8246(Top 402%)
20K12.43 mi3.11 mi9480-2817845-1587845-15810288(Top 39%)8226(Top 54%)8226(Top 401%)
Half13.11 mi0.68 mi9544-647888-437888-4310722(Top 40%)8448(Top 56%)8448(Top 412%)
25K15.53 mi2.42 mi9600-567901-137901-139940(Top 37%)7943(Top 52%)7943(Top 387%)
30K18.64 mi3.11 mi9811-2117992-917992-9110877(Top 41%)8279(Top 55%)8279(Top 403%)
20M20.00 mi1.36 mi9755+567930+627930+629698(Top 36%)7573(Top 50%)7573(Top 369%)
21M21.00 mi1.00 mi9717+387892+387892+389499(Top 36%)7337(Top 48%)7337(Top 358%)
35K21.75 mi0.75 mi9669+487848+447848+448569(Top 32%)6843(Top 45%)6843(Top 333%)
23M23.00 mi1.25 mi9361+3087633+2157633+2155654(Top 21%)4956(Top 33%)4956(Top 242%)
24M24.00 mi1.00 mi9144+2177479+1547479+1545213(Top 20%)4586(Top 30%)4586(Top 223%)
40K24.85 mi0.85 mi8933+2117334+1457334+1454663(Top 18%)4114(Top 27%)4114(Top 200%)
25.2M25.20 mi0.35 mi8861+727277+577277+575571(Top 21%)4670(Top 31%)4670(Top 228%)
Finish26.22 mi1.02 mi8635+2267128+1497128+1494205(Top 16%)3709(Top 24%)3709(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10198

Males

8246

M50-54

8246

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9293

Males

7740

M50-54

7740

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10198

Males

8246

M50-54

8246

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

10288

Males

8226

M50-54

8226

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10722

Males

8448

M50-54

8448

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9940

Males

7943

M50-54

7943

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10877

Males

8279

M50-54

8279

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9698

Males

7573

M50-54

7573

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9499

Males

7337

M50-54

7337

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8569

Males

6843

M50-54

6843

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5654

Males

4956

M50-54

4956

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5213

Males

4586

M50-54

4586

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4663

Males

4114

M50-54

4114

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5571

Males

4670

M50-54

4670

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4205

Males

3709

M50-54

3709

Passing Analysis

Category:
Athletes Passed
1755*
Passed By
1986
Net Change
-231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8404
5K → 10K111530-419#8404#8823
10K → 15K55431-376#8823#9199
15K → 20K64345-281#9199#9480
20K → Half872-64#9480#9544
Half → 25K105161-56#9544#9600
25K → 30K104*315-211#9600#9811
30K → 20M11458+56#9811#9755
20M → 21M8850+38#9755#9717
21M → 35K6517+48#9717#9669
35K → 23M3113+308#9669#9361
23M → 24M2181+217#9361#9144
24M → 40K2121+211#9144#8933
40K → 25.2M742+72#8933#8861
25.2M → Finish2260+226#8861#8635
TOTALS1755*1986-231

* 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