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BOSTON MARATHON 2023

Jesus Jara Navarrete

Bib: 8473•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
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
6:39/mi
20:41
↑ 97↓ 3451.5%
10K· 6.21 mi
6:54/mi
42:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:03/mi
1:04:01
↑ 67↓ 78
20K· 12.43 mi
7:35/mi
1:27:35
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:32:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
1:52:43
↑ 66↓ 880.2%
30K· 18.64 mi
9:20/mi
2:21:44
↑ 181↓ 1480.2%
20M
9:28/mi
2:34:36
↑ 64↓ 500.2%
21M
10:50/mi
2:45:26
↑ 106↓ 241.6%
35K· 21.75 mi
9:45/mi
2:52:44
↑ 17↓ 861.7%
23M
11:18/mi
3:06:53
↑ 23↓ 630.6%
24M
8:20/mi
3:15:13
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:21:43
↓ 200.3%
25.2M
8:27/mi
3:24:38
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:32:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:42
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time2:00:07
Pace9:10 /mi
📊Positive Split: 29.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:5620:416:3920:41
6:39
-
10K
6.21 mi11:07:2242:076:4721:26
6:54
+0:15
15K
9.32 mi11:29:161:04:016:5221:54
7:03
+0:09
20K
12.43 mi11:52:501:27:357:0323:34
7:35
+0:32
Half
13.11 mi11:57:571:32:427:045:07
7:30
-0:05
25K
15.53 mi12:17:581:52:437:1520:01
8:15
+0:45
30K
18.64 mi12:46:592:21:447:3629:01
9:20
+1:05
20M
20.00 mi12:59:512:34:367:4412:52
9:28
+0:08
21M
21.00 mi13:10:412:45:267:5310:50
10:50
+1:22
35K
21.75 mi13:17:592:52:447:577:18
9:45
-1:05
23M
23.00 mi13:32:083:06:538:0814:09
11:18
+1:33
24M
24.00 mi13:40:283:15:138:088:20
8:20
-2:58
40K
24.85 mi13:46:583:21:438:076:30
7:36
-0:44
25.2M
25.20 mi13:49:533:24:388:072:55
8:27
+0:51
Finish
26.22 mi13:58:043:32:498:078:11
8:02
-0:25

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

6:39 /mi

Average Pace

8:07 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:08

32% of race

Time at Steady Pace

1:09:31

33% of race

Time at Slower Pace

1:14:10

35% of race

Average Pace: 8:07 /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 mi10:45:5620:416:3920:41
6:39
#3303
10K
6.21 mi11:07:2242:076:4721:26
6:54
#4782
15K
9.32 mi11:29:161:04:016:5221:54
7:03
#5621
20K
12.43 mi11:52:501:27:357:0323:34
7:35
#6627
Half
13.11 mi11:57:571:32:427:045:07
7:30
#6775
25K
15.53 mi12:17:581:52:437:1520:01
8:15
#7762
30K
18.64 mi12:46:592:21:447:3629:01
9:20
#9998
20M
20.00 mi12:59:512:34:367:4412:52
9:28
#10764
21M
21.00 mi13:10:412:45:267:5310:50
10:50
#11671
35K
21.75 mi13:17:592:52:447:577:18
9:45
#12172
23M
23.00 mi13:32:083:06:538:0814:09
11:18
#13391
24M
24.00 mi13:40:283:15:138:088:20
8:20
#13362
40K
24.85 mi13:46:583:21:438:076:30
7:36
#13119
25.2M
25.20 mi13:49:533:24:388:072:55
8:27
#13046
Finish
26.22 mi13:58:043:32:498:078:11
8:02
#13003
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3303312131216858(Top 26%)6137(Top 40%)6137(Top 273%)
10K6.21 mi3.10 mi4782-14794451-13304451-13306131(Top 23%)5565(Top 37%)5565(Top 247%)
15K9.32 mi3.11 mi5621-8395174-7235174-7236858(Top 26%)6137(Top 40%)6137(Top 273%)
20K12.43 mi3.11 mi6627-10065956-7825956-7829978(Top 37%)8065(Top 53%)8065(Top 358%)
Half13.11 mi0.68 mi6775-1486079-1236079-12310233(Top 38%)8245(Top 54%)8245(Top 366%)
25K15.53 mi2.42 mi7762-9876762-6836762-68314621(Top 55%)10000(Top 66%)10000(Top 444%)
30K18.64 mi3.11 mi9998-22368095-13338095-133318772(Top 71%)11681(Top 77%)11681(Top 519%)
20M20.00 mi1.36 mi10764-7668434-3398434-33918720(Top 70%)11549(Top 76%)11549(Top 513%)
21M21.00 mi1.00 mi11671-9078830-3968830-39620441(Top 77%)12247(Top 81%)12247(Top 544%)
35K21.75 mi0.75 mi12172-5019029-1999029-19920607(Top 77%)12301(Top 81%)12301(Top 546%)
23M23.00 mi1.25 mi13391-12199527-4989527-49822884(Top 86%)13333(Top 88%)13333(Top 592%)
24M24.00 mi1.00 mi13362+299490+379490+3713411(Top 50%)9053(Top 60%)9053(Top 402%)
40K24.85 mi0.85 mi13119+2439362+1289362+1287354(Top 28%)5853(Top 39%)5853(Top 260%)
25.2M25.20 mi0.35 mi13046+739316+469316+469246(Top 35%)6906(Top 46%)6906(Top 307%)
Finish26.22 mi1.02 mi13003+439282+349282+3412326(Top 46%)8440(Top 56%)8440(Top 375%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6858

Males

6137

M45-49

6137

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6131

Males

5565

M45-49

5565

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6858

Males

6137

M45-49

6137

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9978

Males

8065

M45-49

8065

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10233

Males

8245

M45-49

8245

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14621

Males

10000

M45-49

10000

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18772

Males

11681

M45-49

11681

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18720

Males

11549

M45-49

11549

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

20441

Males

12247

M45-49

12247

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

20607

Males

12301

M45-49

12301

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22884

Males

13333

M45-49

13333

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

13411

Males

9053

M45-49

9053

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7354

Males

5853

M45-49

5853

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9246

Males

6906

M45-49

6906

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12326

Males

8440

M45-49

8440

Passing Analysis

Category:
Athletes Passed
540
Passed By
10239
Net Change
-9700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3303
5K → 10K21481-1479#3303#4782
10K → 15K7846-839#4782#5621
15K → 20K101016-1006#5621#6627
20K → Half1149-148#6627#6775
Half → 25K7994-987#6775#7762
25K → 30K62242-2236#7762#9998
30K → 20M10775-766#9998#10764
20M → 21M5912-907#10764#11671
21M → 35K5506-501#11671#12172
35K → 23M11220-1219#12172#13391
23M → 24M8152+29#13391#13362
24M → 40K2441+243#13362#13119
40K → 25.2M785+73#13119#13046
25.2M → Finish8340+43#13046#13003
TOTALS54010239-9700
📊

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