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BOSTON MARATHON 2023

Christian Sacoto

Bib: 6876•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 22%
Masters (Masters Men)
#0 / 9891
Top 10%
Division (M40-44)
#0 / 2241
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #3581
Start → 5K
20:47 | 6:41/mi
10K· 6.21 mi
40:58
Rank: #3107 (+474)
5K → 10K
20:11 | 6:30/mi
15K· 9.32 mi
1:01:21
Rank: #3061 (+46)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:22:11
Rank: #3163 (-102)
15K → 20K
20:50 | 6:42/mi
Half· 13.11 mi
1:26:42
Rank: #3178 (-15)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:43:34
Rank: #3490 (-312)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:04:48
Rank: #3393 (+97)
25K → 30K
21:14 | 6:50/mi
20M
2:14:17
Rank: #3407 (-14)
30K → 20M
9:29 | 6:59/mi
21M
2:21:43
Rank: #3438 (-31)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:26:47
Rank: #3437 (+1)
21M → 35K
5:04 | 6:46/mi
23M
2:35:31
Rank: #3429 (+8)
35K → 23M
8:44 | 6:59/mi
24M
2:42:33
Rank: #3502 (-73)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:48:44
Rank: #3552 (-50)
24M → 40K
6:11 | 7:14/mi
25.2M
2:51:22
Rank: #3573 (-21)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:58:21
Rank: #3606 (-33)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:42
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1920:476:4120:47
6:41
-
10K
6.21 mi11:06:3040:586:3620:11
6:30
-0:11
15K
9.32 mi11:26:531:01:216:3520:23
6:34
+0:04
20K
12.43 mi11:47:431:22:116:3720:50
6:42
+0:08
Half
13.11 mi11:52:141:26:426:374:31
6:37
-0:05
25K
15.53 mi12:09:061:43:346:4016:52
6:57
+0:20
30K
18.64 mi12:30:202:04:486:4221:14
6:50
-0:07
20M
20.00 mi12:39:492:14:176:439:29
6:59
+0:09
21M
21.00 mi12:47:152:21:436:457:26
7:26
+0:27
35K
21.75 mi12:52:192:26:476:455:04
6:46
-0:40
23M
23.00 mi13:01:032:35:316:468:44
6:59
+0:13
24M
24.00 mi13:08:052:42:336:467:02
7:02
+0:03
40K
24.85 mi13:14:162:48:446:476:11
7:14
+0:12
25.2M
25.20 mi13:16:542:51:226:482:38
7:38
+0:24
Finish
26.22 mi13:23:532:58:216:486:59
6:51
-0:47

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

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:06

91% of race

Time at Steady Pace

16:15

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:46:1920:476:4120:47
6:41
#3581
10K
6.21 mi11:06:3040:586:3620:11
6:30
#3107
15K
9.32 mi11:26:531:01:216:3520:23
6:34
#3061
20K
12.43 mi11:47:431:22:116:3720:50
6:42
#3163
Half
13.11 mi11:52:141:26:426:374:31
6:37
#3178
25K
15.53 mi12:09:061:43:346:4016:52
6:57
#3490
30K
18.64 mi12:30:202:04:486:4221:14
6:50
#3393
20M
20.00 mi12:39:492:14:176:439:29
6:59
#3407
21M
21.00 mi12:47:152:21:436:457:26
7:26
#3438
35K
21.75 mi12:52:192:26:476:455:04
6:46
#3437
23M
23.00 mi13:01:032:35:316:468:44
6:59
#3429
24M
24.00 mi13:08:052:42:336:467:02
7:02
#3502
40K
24.85 mi13:14:162:48:446:476:11
7:14
#3552
25.2M
25.20 mi13:16:542:51:226:482:38
7:38
#3573
Finish
26.22 mi13:23:532:58:216:486:59
6:51
#3606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3581337433743002(Top 11%)2866(Top 19%)2866(Top 128%)
10K6.21 mi3.10 mi3107+4742955+4192955+4192769(Top 10%)2647(Top 17%)2647(Top 118%)
15K9.32 mi3.11 mi3061+462917+382917+383002(Top 11%)2866(Top 19%)2866(Top 128%)
20K12.43 mi3.11 mi3163-1023011-943011-943626(Top 14%)3431(Top 23%)3431(Top 153%)
Half13.11 mi0.68 mi3178-153027-163027-163593(Top 13%)3401(Top 22%)3401(Top 152%)
25K15.53 mi2.42 mi3490-3123310-2833310-2835311(Top 20%)4893(Top 32%)4893(Top 218%)
30K18.64 mi3.11 mi3393+973215+953215+953224(Top 12%)3039(Top 20%)3039(Top 136%)
20M20.00 mi1.36 mi3407-143227-123227-123889(Top 15%)3617(Top 24%)3617(Top 161%)
21M21.00 mi1.00 mi3438-313256-293256-294258(Top 16%)3898(Top 26%)3898(Top 174%)
35K21.75 mi0.75 mi3437+13254+23254+23987(Top 15%)3662(Top 24%)3662(Top 163%)
23M23.00 mi1.25 mi3429+83245+93245+93654(Top 14%)3378(Top 22%)3378(Top 151%)
24M24.00 mi1.00 mi3502-733309-643309-644821(Top 18%)4290(Top 28%)4290(Top 191%)
40K24.85 mi0.85 mi3552-503353-443353-445028(Top 19%)4358(Top 29%)4358(Top 194%)
25.2M25.20 mi0.35 mi3573-213369-163369-164491(Top 17%)3904(Top 26%)3904(Top 174%)
Finish26.22 mi1.02 mi3606-333392-233392-234347(Top 16%)3805(Top 25%)3805(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3002

Males

2866

M40-44

2866

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2769

Males

2647

M40-44

2647

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3002

Males

2866

M40-44

2866

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3626

Males

3431

M40-44

3431

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3593

Males

3401

M40-44

3401

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5311

Males

4893

M40-44

4893

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3224

Males

3039

M40-44

3039

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3889

Males

3617

M40-44

3617

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4258

Males

3898

M40-44

3898

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3987

Males

3662

M40-44

3662

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3654

Males

3378

M40-44

3378

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4821

Males

4290

M40-44

4290

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5028

Males

4358

M40-44

4358

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4491

Males

3904

M40-44

3904

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4347

Males

3805

M40-44

3805

Passing Analysis

Category:
Athletes Passed
1139
Passed By
1164
Net Change
-25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3581
5K → 10K49925+474#3581#3107
10K → 15K11973+46#3107#3061
15K → 20K52154-102#3061#3163
20K → Half1429-15#3163#3178
Half → 25K14326-312#3178#3490
25K → 30K14447+97#3490#3393
30K → 20M5367-14#3393#3407
20M → 21M4677-31#3407#3438
21M → 35K3433+1#3438#3437
35K → 23M6355+8#3437#3429
23M → 24M1588-73#3429#3502
24M → 40K3080-50#3502#3552
40K → 25.2M1233-21#3552#3573
25.2M → Finish4477-33#3573#3606
TOTALS11391164-25
📊

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