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BOSTON MARATHON 2023

Javier Mayorga

Bib: 10531•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 34%
Masters (Masters Men)
#0 / 9891
Top 20%
Division (M50-54)
#0 / 2052
Top 14%
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
6:55/mi
21:28
↑ 97↓ 3451.5%
10K· 6.21 mi
6:47/mi
42:32
↑ 79↓ 1380.4%
15K· 9.32 mi
6:52/mi
1:03:51
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:25:11
↑ 106↓ 860.1%
Half· 13.11 mi
6:49/mi
1:29:50
↑ 19↓ 370.5%
25K· 15.53 mi
7:01/mi
1:46:50
↑ 66↓ 880.2%
30K· 18.64 mi
7:12/mi
2:09:12
↑ 181↓ 1480.2%
20M
7:17/mi
2:19:06
↑ 64↓ 500.2%
21M
8:09/mi
2:27:15
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:32:41
↑ 17↓ 861.7%
23M
7:32/mi
2:42:07
↑ 23↓ 630.6%
24M
7:29/mi
2:49:36
↓ 821.3%
40K· 24.85 mi
8:12/mi
2:56:37
↓ 200.3%
25.2M
8:10/mi
2:59:26
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:07:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:50
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:37:22
Pace7:26 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2721:286:5521:28
6:55
-
10K
6.21 mi11:08:3142:326:5121:04
6:47
-0:08
15K
9.32 mi11:29:501:03:516:5121:19
6:52
+0:05
20K
12.43 mi11:51:101:25:116:5121:20
6:52
0:00
Half
13.11 mi11:55:491:29:506:514:39
6:49
-0:03
25K
15.53 mi12:12:491:46:506:5317:00
7:01
+0:12
30K
18.64 mi12:35:112:09:126:5622:22
7:12
+0:11
20M
20.00 mi12:45:052:19:066:579:54
7:17
+0:05
21M
21.00 mi12:53:142:27:157:018:09
8:09
+0:52
35K
21.75 mi12:58:402:32:417:015:26
7:16
-0:53
23M
23.00 mi13:08:062:42:077:039:26
7:32
+0:16
24M
24.00 mi13:15:352:49:367:047:29
7:29
-0:03
40K
24.85 mi13:22:362:56:377:067:01
8:12
+0:43
25.2M
25.20 mi13:25:252:59:267:072:49
8:10
-0:02
Finish
26.22 mi13:33:113:07:127:097:46
7:37
-0:33

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

6:47 /mi

Average Pace

7:09 /mi

Slowest Pace

8:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:50

57% of race

Time at Steady Pace

45:11

24% of race

Time at Slower Pace

35:11

19% of race

Average Pace: 7:08 /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 mi10:47:2721:286:5521:28
6:55
#5637
10K
6.21 mi11:08:3142:326:5121:04
6:47
#5369
15K
9.32 mi11:29:501:03:516:5121:19
6:52
#5478
20K
12.43 mi11:51:101:25:116:5121:20
6:52
#5371
Half
13.11 mi11:55:491:29:506:514:39
6:49
#5370
25K
15.53 mi12:12:491:46:506:5317:00
7:01
#5426
30K
18.64 mi12:35:112:09:126:5622:22
7:12
#5419
20M
20.00 mi12:45:052:19:066:579:54
7:17
#5388
21M
21.00 mi12:53:142:27:157:018:09
8:09
#5492
35K
21.75 mi12:58:402:32:417:015:26
7:16
#5509
23M
23.00 mi13:08:062:42:077:039:26
7:32
#5515
24M
24.00 mi13:15:352:49:367:047:29
7:29
#5547
40K
24.85 mi13:22:362:56:377:067:01
8:12
#5667
25.2M
25.20 mi13:25:252:59:267:072:49
8:10
#5676
Finish
26.22 mi13:33:113:07:127:097:46
7:37
#5753
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5637518951895663(Top 21%)5200(Top 34%)5200(Top 253%)
10K6.21 mi3.10 mi5369+2684959+2304959+2305102(Top 19%)4720(Top 31%)4720(Top 230%)
15K9.32 mi3.11 mi5478-1095059-1005059-1005663(Top 21%)5200(Top 34%)5200(Top 253%)
20K12.43 mi3.11 mi5371+1074970+894970+895077(Top 19%)4700(Top 31%)4700(Top 229%)
Half13.11 mi0.68 mi5370+14969+14969+15413(Top 20%)4996(Top 33%)4996(Top 243%)
25K15.53 mi2.42 mi5426-565012-435012-435642(Top 21%)5174(Top 34%)5174(Top 252%)
30K18.64 mi3.11 mi5419+75001+115001+115493(Top 21%)4990(Top 33%)4990(Top 243%)
20M20.00 mi1.36 mi5388+314968+334968+335550(Top 21%)4962(Top 33%)4962(Top 242%)
21M21.00 mi1.00 mi5492-1045044-765044-768258(Top 31%)6610(Top 44%)6610(Top 322%)
35K21.75 mi0.75 mi5509-175056-125056-126857(Top 26%)5791(Top 38%)5791(Top 282%)
23M23.00 mi1.25 mi5515-65049+75049+76592(Top 25%)5559(Top 37%)5559(Top 271%)
24M24.00 mi1.00 mi5547-325062-135062-137548(Top 28%)6027(Top 40%)6027(Top 294%)
40K24.85 mi0.85 mi5667-1205144-825144-8211349(Top 43%)7983(Top 53%)7983(Top 389%)
25.2M25.20 mi0.35 mi5676-95142+25142+27412(Top 28%)5812(Top 38%)5812(Top 283%)
Finish26.22 mi1.02 mi5753-775190-485190-489372(Top 35%)6941(Top 46%)6941(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5663

Males

5200

M50-54

5200

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5102

Males

4720

M50-54

4720

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5663

Males

5200

M50-54

5200

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5077

Males

4700

M50-54

4700

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5413

Males

4996

M50-54

4996

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5642

Males

5174

M50-54

5174

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5493

Males

4990

M50-54

4990

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5550

Males

4962

M50-54

4962

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8258

Males

6610

M50-54

6610

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6857

Males

5791

M50-54

5791

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6592

Males

5559

M50-54

5559

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7548

Males

6027

M50-54

6027

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11349

Males

7983

M50-54

7983

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7412

Males

5812

M50-54

5812

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9372

Males

6941

M50-54

6941

Passing Analysis

Category:
Athletes Passed
1113
Passed By
1229
Net Change
-116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5637
5K → 10K35789+268#5637#5369
10K → 15K83192-109#5369#5478
15K → 20K15043+107#5478#5371
20K → Half1817+1#5371#5370
Half → 25K76132-56#5370#5426
25K → 30K134127+7#5426#5419
30K → 20M7039+31#5419#5388
20M → 21M27131-104#5388#5492
21M → 35K3148-17#5492#5509
35K → 23M6773-6#5509#5515
23M → 24M3668-32#5515#5547
24M → 40K18138-120#5547#5667
40K → 25.2M1322-9#5667#5676
25.2M → Finish33110-77#5676#5753
TOTALS11131229-116
📊

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