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BOSTON MARATHON 2023

Peter Navarra

Bib: 4097•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Division (M18-39)
#0 / 5285
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:30
Rank: #2845
Start → 5K
20:30 | 6:36/mi
10K· 6.21 mi
40:44
Rank: #2840 (+5)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:00:55
Rank: #2734 (+106)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:21:19
Rank: #2693 (+41)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:25:44
Rank: #2681 (+12)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:41:40
Rank: #2652 (+29)
Half → 25K
15:56 | 6:34/mi
30K· 18.64 mi
2:02:45
Rank: #2664 (-12)
25K → 30K
21:05 | 6:47/mi
20M
2:12:05
Rank: #2671 (-7)
30K → 20M
9:20 | 6:52/mi
21M
2:19:22
Rank: #2658 (+13)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:24:21
Rank: #2663 (-5)
21M → 35K
4:59 | 6:40/mi
23M
2:33:00
Rank: #2669 (-6)
35K → 23M
8:39 | 6:55/mi
24M
2:39:52
Rank: #2712 (-43)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:46:05
Rank: #2798 (-86)
24M → 40K
6:13 | 7:16/mi
25.2M
2:48:47
Rank: #2836 (-38)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:56:01
Rank: #2930 (-94)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:44
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:30:17
Pace6:53 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5220:306:3620:30
6:36
-
10K
6.21 mi10:43:0640:446:3320:14
6:31
-0:05
15K
9.32 mi11:03:171:00:556:3220:11
6:30
-0:01
20K
12.43 mi11:23:411:21:196:3320:24
6:34
+0:04
Half
13.11 mi11:28:061:25:446:324:25
6:28
-0:06
25K
15.53 mi11:44:021:41:406:3315:56
6:34
+0:06
30K
18.64 mi12:05:072:02:456:3521:05
6:47
+0:13
20M
20.00 mi12:14:272:12:056:369:20
6:52
+0:05
21M
21.00 mi12:21:442:19:226:387:17
7:17
+0:25
35K
21.75 mi12:26:432:24:216:384:59
6:40
-0:37
23M
23.00 mi12:35:222:33:006:398:39
6:55
+0:15
24M
24.00 mi12:42:142:39:526:406:52
6:52
-0:03
40K
24.85 mi12:48:272:46:056:416:13
7:16
+0:24
25.2M
25.20 mi12:51:092:48:476:422:42
7:50
+0:34
Finish
26.22 mi12:58:232:56:016:437:14
7:06
-0:44

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

6:28 /mi

Average Pace

6:43 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:10

46% of race

Time at Steady Pace

1:11:25

41% of race

Time at Slower Pace

23:26

13% of race

Average Pace: 6:43 /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 mi10:22:5220:306:3620:30
6:36
#2845
10K
6.21 mi10:43:0640:446:3320:14
6:31
#2840
15K
9.32 mi11:03:171:00:556:3220:11
6:30
#2734
20K
12.43 mi11:23:411:21:196:3320:24
6:34
#2693
Half
13.11 mi11:28:061:25:446:324:25
6:28
#2681
25K
15.53 mi11:44:021:41:406:3315:56
6:34
#2652
30K
18.64 mi12:05:072:02:456:3521:05
6:47
#2664
20M
20.00 mi12:14:272:12:056:369:20
6:52
#2671
21M
21.00 mi12:21:442:19:226:387:17
7:17
#2658
35K
21.75 mi12:26:432:24:216:384:59
6:40
#2663
23M
23.00 mi12:35:222:33:006:398:39
6:55
#2669
24M
24.00 mi12:42:142:39:526:406:52
6:52
#2712
40K
24.85 mi12:48:272:46:056:416:13
7:16
#2798
25.2M
25.20 mi12:51:092:48:476:422:42
7:50
#2836
Finish
26.22 mi12:58:232:56:016:437:14
7:06
#2930
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2845270827082619(Top 10%)2508(Top 17%)2508(Top 47%)
10K6.21 mi3.10 mi2840+52706+22706+22876(Top 11%)2748(Top 18%)2748(Top 52%)
15K9.32 mi3.11 mi2734+1062610+962610+962619(Top 10%)2508(Top 17%)2508(Top 47%)
20K12.43 mi3.11 mi2693+412572+382572+382646(Top 10%)2530(Top 17%)2530(Top 48%)
Half13.11 mi0.68 mi2681+122562+102562+102637(Top 10%)2531(Top 17%)2531(Top 48%)
25K15.53 mi2.42 mi2652+292534+282534+282556(Top 10%)2446(Top 16%)2446(Top 46%)
30K18.64 mi3.11 mi2664-122544-102544-102891(Top 11%)2741(Top 18%)2741(Top 52%)
20M20.00 mi1.36 mi2671-72552-82552-83212(Top 12%)3009(Top 20%)3009(Top 57%)
21M21.00 mi1.00 mi2658+132539+132539+133500(Top 13%)3251(Top 21%)3251(Top 62%)
35K21.75 mi0.75 mi2663-52546-72546-73315(Top 12%)3085(Top 20%)3085(Top 58%)
23M23.00 mi1.25 mi2669-62550-42550-43260(Top 12%)3029(Top 20%)3029(Top 57%)
24M24.00 mi1.00 mi2712-432586-362586-363989(Top 15%)3637(Top 24%)3637(Top 69%)
40K24.85 mi0.85 mi2798-862660-742660-745217(Top 20%)4478(Top 30%)4478(Top 85%)
25.2M25.20 mi0.35 mi2836-382695-352695-355435(Top 20%)4534(Top 30%)4534(Top 86%)
Finish26.22 mi1.02 mi2930-942775-802775-805778(Top 22%)4770(Top 31%)4770(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2619

Males

2508

M18-39

2508

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2876

Males

2748

M18-39

2748

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2619

Males

2508

M18-39

2508

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2646

Males

2530

M18-39

2530

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2637

Males

2531

M18-39

2531

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2556

Males

2446

M18-39

2446

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2891

Males

2741

M18-39

2741

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3212

Males

3009

M18-39

3009

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3500

Males

3251

M18-39

3251

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3315

Males

3085

M18-39

3085

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3260

Males

3029

M18-39

3029

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3989

Males

3637

M18-39

3637

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5217

Males

4478

M18-39

4478

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5435

Males

4534

M18-39

4534

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5778

Males

4770

M18-39

4770

Passing Analysis

Category:
Athletes Passed
768
Passed By
853
Net Change
-85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2845
5K → 10K159154+5#2845#2840
10K → 15K15246+106#2840#2734
15K → 20K9453+41#2734#2693
20K → Half2210+12#2693#2681
Half → 25K5930+29#2681#2652
25K → 30K6779-12#2652#2664
30K → 20M3744-7#2664#2671
20M → 21M3724+13#2671#2658
21M → 35K2328-5#2658#2663
35K → 23M4248-6#2663#2669
23M → 24M3376-43#2669#2712
24M → 40K17103-86#2712#2798
40K → 25.2M846-38#2798#2836
25.2M → Finish18112-94#2836#2930
TOTALS768853-85
📊

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