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BOSTON MARATHON 2023

Christopher Bordenave

Bib: 4531•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 15%
Division (M18-39)
#0 / 5285
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:29
Rank: #2812
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
40:41
Rank: #2779 (+33)
5K → 10K
20:12 | 6:30/mi
15K· 9.32 mi
1:00:47
Rank: #2650 (+129)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:21:06
Rank: #2604 (+46)
15K → 20K
20:19 | 6:32/mi
Half· 13.11 mi
1:25:36
Rank: #2634 (-30)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:41:34
Rank: #2617 (+17)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:02:38
Rank: #2626 (-9)
25K → 30K
21:04 | 6:47/mi
20M
2:12:00
Rank: #2650 (-24)
30K → 20M
9:22 | 6:54/mi
21M
2:19:14
Rank: #2633 (+17)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:24:13
Rank: #2626 (+7)
21M → 35K
4:59 | 6:40/mi
23M
2:32:40
Rank: #2572 (+54)
35K → 23M
8:27 | 6:45/mi
24M
2:39:06
Rank: #2505 (+67)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:44:56
Rank: #2506 (-1)
24M → 40K
5:50 | 6:49/mi
25.2M
2:47:28
Rank: #2506
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:53:57
Rank: #2458 (+48)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:36
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:28:21
Pace6:44 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4720:296:3620:29
6:36
-
10K
6.21 mi10:42:5940:416:3320:12
6:30
-0:06
15K
9.32 mi11:03:051:00:476:3120:06
6:28
-0:02
20K
12.43 mi11:23:241:21:066:3220:19
6:32
+0:04
Half
13.11 mi11:27:541:25:366:324:30
6:36
+0:04
25K
15.53 mi11:43:521:41:346:3215:58
6:35
-0:01
30K
18.64 mi12:04:562:02:386:3521:04
6:47
+0:12
20M
20.00 mi12:14:182:12:006:369:22
6:54
+0:07
21M
21.00 mi12:21:322:19:146:387:14
7:14
+0:20
35K
21.75 mi12:26:312:24:136:384:59
6:40
-0:34
23M
23.00 mi12:34:582:32:406:388:27
6:45
+0:05
24M
24.00 mi12:41:242:39:066:386:26
6:26
-0:19
40K
24.85 mi12:47:142:44:566:385:50
6:49
+0:23
25.2M
25.20 mi12:49:462:47:286:392:32
7:21
+0:32
Finish
26.22 mi12:56:152:53:576:386:29
6:22
-0:59

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

6:22 /mi

Average Pace

6:38 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:11

94% of race

Time at Steady Pace

9:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:22:4720:296:3620:29
6:36
#2812
10K
6.21 mi10:42:5940:416:3320:12
6:30
#2779
15K
9.32 mi11:03:051:00:476:3120:06
6:28
#2650
20K
12.43 mi11:23:241:21:066:3220:19
6:32
#2604
Half
13.11 mi11:27:541:25:366:324:30
6:36
#2634
25K
15.53 mi11:43:521:41:346:3215:58
6:35
#2617
30K
18.64 mi12:04:562:02:386:3521:04
6:47
#2626
20M
20.00 mi12:14:182:12:006:369:22
6:54
#2650
21M
21.00 mi12:21:322:19:146:387:14
7:14
#2633
35K
21.75 mi12:26:312:24:136:384:59
6:40
#2626
23M
23.00 mi12:34:582:32:406:388:27
6:45
#2572
24M
24.00 mi12:41:242:39:066:386:26
6:26
#2505
40K
24.85 mi12:47:142:44:566:385:50
6:49
#2506
25.2M
25.20 mi12:49:462:47:286:392:32
7:21
#2506
Finish
26.22 mi12:56:152:53:576:386:29
6:22
#2458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2812267526752454(Top 9%)2354(Top 16%)2354(Top 45%)
10K6.21 mi3.10 mi2779+332649+262649+262792(Top 10%)2668(Top 18%)2668(Top 50%)
15K9.32 mi3.11 mi2650+1292531+1182531+1182454(Top 9%)2354(Top 16%)2354(Top 45%)
20K12.43 mi3.11 mi2604+462489+422489+422510(Top 9%)2403(Top 16%)2403(Top 45%)
Half13.11 mi0.68 mi2634-302517-282517-283334(Top 13%)3165(Top 21%)3165(Top 60%)
25K15.53 mi2.42 mi2617+172503+142503+142614(Top 10%)2502(Top 16%)2502(Top 47%)
30K18.64 mi3.11 mi2626-92507-42507-42851(Top 11%)2701(Top 18%)2701(Top 51%)
20M20.00 mi1.36 mi2650-242531-242531-243342(Top 13%)3125(Top 21%)3125(Top 59%)
21M21.00 mi1.00 mi2633+172518+132518+133257(Top 12%)3037(Top 20%)3037(Top 57%)
35K21.75 mi0.75 mi2626+72511+72511+73301(Top 12%)3071(Top 20%)3071(Top 58%)
23M23.00 mi1.25 mi2572+542459+522459+522382(Top 9%)2239(Top 15%)2239(Top 42%)
24M24.00 mi1.00 mi2505+672395+642395+641820(Top 7%)1716(Top 11%)1716(Top 32%)
40K24.85 mi0.85 mi2506-12393+22393+22918(Top 11%)2685(Top 18%)2685(Top 51%)
25.2M25.20 mi0.35 mi25062392+12392+13098(Top 12%)2821(Top 19%)2821(Top 53%)
Finish26.22 mi1.02 mi2458+482347+452347+451869(Top 7%)1747(Top 12%)1747(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2454

Males

2354

M18-39

2354

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2792

Males

2668

M18-39

2668

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2454

Males

2354

M18-39

2354

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2510

Males

2403

M18-39

2403

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3334

Males

3165

M18-39

3165

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2614

Males

2502

M18-39

2502

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2851

Males

2701

M18-39

2701

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3342

Males

3125

M18-39

3125

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3257

Males

3037

M18-39

3037

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3301

Males

3071

M18-39

3071

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2382

Males

2239

M18-39

2239

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1820

Males

1716

M18-39

1716

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2918

Males

2685

M18-39

2685

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3098

Males

2821

M18-39

2821

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1869

Males

1747

M18-39

1747

Passing Analysis

Category:
Athletes Passed
905
Passed By
551
Net Change
+354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2812
5K → 10K171138+33#2812#2779
10K → 15K16031+129#2779#2650
15K → 20K9145+46#2650#2604
20K → Half838-30#2604#2634
Half → 25K5639+17#2634#2617
25K → 30K6675-9#2617#2626
30K → 20M3054-24#2626#2650
20M → 21M3720+17#2650#2633
21M → 35K2417+7#2633#2626
35K → 23M7723+54#2626#2572
23M → 24M681+67#2572#2505
24M → 40K3132-1#2505#2506
40K → 25.2M22220#2506#2506
25.2M → Finish6416+48#2506#2458
TOTALS905551+354
📊

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