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BOSTON MARATHON 2023

Jose Rivera

Bib: 7077•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M50-54)
#0 / 2052
Top 3%
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
6:38/mi
20:36
↑ 97↓ 3451.5%
10K· 6.21 mi
6:26/mi
40:36
↑ 79↓ 1380.4%
15K· 9.32 mi
6:30/mi
1:00:47
↑ 67↓ 78
20K· 12.43 mi
6:38/mi
1:21:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:31/mi
1:25:52
↑ 19↓ 370.5%
25K· 15.53 mi
6:38/mi
1:41:56
↑ 66↓ 880.2%
30K· 18.64 mi
6:50/mi
2:03:09
↑ 181↓ 1480.2%
20M
6:52/mi
2:12:29
↑ 64↓ 500.2%
21M
7:26/mi
2:19:55
↑ 106↓ 241.6%
35K· 21.75 mi
6:42/mi
2:24:56
↑ 17↓ 861.7%
23M
6:51/mi
2:33:31
↑ 23↓ 630.6%
24M
6:37/mi
2:40:08
↓ 821.3%
40K· 24.85 mi
6:46/mi
2:45:55
↓ 200.3%
25.2M
7:18/mi
2:48:26
↑ 13↓ 160.2%
Finish· 26.22 mi
6:33/mi
2:55:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:52
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:29:14
Pace6:48 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3920:366:3820:36
6:38
-
10K
6.21 mi10:43:3940:366:3220:00
6:26
-0:12
15K
9.32 mi11:03:501:00:476:3120:11
6:30
+0:04
20K
12.43 mi11:24:281:21:256:3320:38
6:38
+0:08
Half
13.11 mi11:28:551:25:526:334:27
6:31
-0:07
25K
15.53 mi11:44:591:41:566:3416:04
6:38
+0:07
30K
18.64 mi12:06:122:03:096:3621:13
6:50
+0:12
20M
20.00 mi12:15:322:12:296:379:20
6:52
+0:02
21M
21.00 mi12:22:582:19:556:407:26
7:26
+0:34
35K
21.75 mi12:27:592:24:566:405:01
6:42
-0:44
23M
23.00 mi12:36:342:33:316:408:35
6:51
+0:09
24M
24.00 mi12:43:112:40:086:406:37
6:37
-0:14
40K
24.85 mi12:48:582:45:556:415:47
6:46
+0:09
25.2M
25.20 mi12:51:292:48:266:412:31
7:18
+0:32
Finish
26.22 mi12:58:092:55:066:416:40
6:33
-0:45

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

6:26 /mi

Average Pace

6:41 /mi

Slowest Pace

7:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:09

94% of race

Time at Steady Pace

9:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:23:3920:366:3820:36
6:38
#3088
10K
6.21 mi10:43:3940:366:3220:00
6:26
#2697
15K
9.32 mi11:03:501:00:476:3120:11
6:30
#2653
20K
12.43 mi11:24:281:21:256:3320:38
6:38
#2742
Half
13.11 mi11:28:551:25:526:334:27
6:31
#2747
25K
15.53 mi11:44:591:41:566:3416:04
6:38
#2751
30K
18.64 mi12:06:122:03:096:3621:13
6:50
#2783
20M
20.00 mi12:15:322:12:296:379:20
6:52
#2772
21M
21.00 mi12:22:582:19:556:407:26
7:26
#2836
35K
21.75 mi12:27:592:24:566:405:01
6:42
#2847
23M
23.00 mi12:36:342:33:316:408:35
6:51
#2818
24M
24.00 mi12:43:112:40:086:406:37
6:37
#2787
40K
24.85 mi12:48:582:45:556:415:47
6:46
#2749
25.2M
25.20 mi12:51:292:48:266:412:31
7:18
#2741
Finish
26.22 mi12:58:092:55:066:416:40
6:33
#2718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3088292429242617(Top 10%)2506(Top 17%)2506(Top 122%)
10K6.21 mi3.10 mi2697+3912574+3502574+3502433(Top 9%)2328(Top 15%)2328(Top 113%)
15K9.32 mi3.11 mi2653+442534+402534+402617(Top 10%)2506(Top 17%)2506(Top 122%)
20K12.43 mi3.11 mi2742-892620-862620-863100(Top 12%)2947(Top 19%)2947(Top 144%)
Half13.11 mi0.68 mi2747-52626-62626-62908(Top 11%)2783(Top 18%)2783(Top 136%)
25K15.53 mi2.42 mi2751-42628-22628-22858(Top 11%)2729(Top 18%)2729(Top 133%)
30K18.64 mi3.11 mi2783-322661-332661-333166(Top 12%)2982(Top 20%)2982(Top 145%)
20M20.00 mi1.36 mi2772+112648+132648+133206(Top 12%)3003(Top 20%)3003(Top 146%)
21M21.00 mi1.00 mi2836-642710-622710-624248(Top 16%)3888(Top 26%)3888(Top 189%)
35K21.75 mi0.75 mi2847-112720-102720-103550(Top 13%)3284(Top 22%)3284(Top 160%)
23M23.00 mi1.25 mi2818+292685+352685+352949(Top 11%)2750(Top 18%)2750(Top 134%)
24M24.00 mi1.00 mi2787+312652+332652+332641(Top 10%)2459(Top 16%)2459(Top 120%)
40K24.85 mi0.85 mi2749+382614+382614+382635(Top 10%)2434(Top 16%)2434(Top 119%)
25.2M25.20 mi0.35 mi2741+82606+82606+82895(Top 11%)2650(Top 17%)2650(Top 129%)
Finish26.22 mi1.02 mi2718+232585+212585+212681(Top 10%)2453(Top 16%)2453(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21story building
+97ft-345ft

Overall

2617

Males

2506

M50-54

2506

5K→10K

3.1 - 6.2 mi

Top 9%
×5story building
+79ft-138ft

Overall

2433

Males

2328

M50-54

2328

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+67ft-78ft

Overall

2617

Males

2506

M50-54

2506

15K→20K

9.3 - 12.4 mi

Top 12%
×5story building
+106ft-86ft

Overall

3100

Males

2947

M50-54

2947

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

2908

Males

2783

M50-54

2783

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2858

Males

2729

M50-54

2729

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3166

Males

2982

M50-54

2982

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3206

Males

3003

M50-54

3003

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4248

Males

3888

M50-54

3888

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3550

Males

3284

M50-54

3284

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2949

Males

2750

M50-54

2750

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2641

Males

2459

M50-54

2459

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2635

Males

2434

M50-54

2434

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2895

Males

2650

M50-54

2650

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2story building
+22ft-21ft

Overall

2681

Males

2453

M50-54

2453

Passing Analysis

Category:
Athletes Passed
1032
Passed By
662
Net Change
+370
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3088
5K → 10K42736+391#3088#2697
10K → 15K9349+44#2697#2653
15K → 20K46135-89#2653#2742
20K → Half1621-5#2742#2747
Half → 25K5458-4#2747#2751
25K → 30K6395-32#2751#2783
30K → 20M3928+11#2783#2772
20M → 21M2690-64#2772#2836
21M → 35K2435-11#2836#2847
35K → 23M6536+29#2847#2818
23M → 24M5726+31#2818#2787
24M → 40K5719+38#2787#2749
40K → 25.2M168+8#2749#2741
25.2M → Finish4926+23#2741#2718
TOTALS1032662+370
📊

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