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BOSTON MARATHON 2023

Marco Moran Saenz

Bib: 27739•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:07
Rank: #23481
Start → 5K
10:01/mi
31:07 split
10K· 6.21 mi
1:01:44
Rank: #23476 (+5)
5K → 10K
9:51/mi
30:37 split
15K· 9.32 mi
1:33:13
Rank: #23608 (-132)
10K → 15K
10:08/mi
31:29 split
20K· 12.43 mi
2:08:06
Rank: #24028 (-420)
15K → 20K
11:14/mi
34:53 split
Half· 13.11 mi
2:16:07
Rank: #24166 (-138)
20K → Half
11:45/mi
8:01 split
25K· 15.53 mi
2:45:24
Rank: #24447 (-281)
Half → 25K
12:05/mi
29:17 split
30K· 18.64 mi
3:23:07
Rank: #24519 (-72)
25K → 30K
12:08/mi
37:43 split
20M
3:41:26
Rank: #24642 (-123)
30K → 20M
13:29/mi
18:19 split
21M
3:55:11
Rank: #24701 (-59)
20M → 21M
13:45/mi
13:45 split
35K· 21.75 mi
4:03:57
Rank: #24690 (+11)
21M → 35K
11:43/mi
8:46 split
23M
4:19:54
Rank: #24704 (-14)
35K → 23M
12:44/mi
15:57 split
24M
4:31:55
Rank: #24715 (-11)
23M → 24M
12:01/mi
12:01 split
40K· 24.85 mi
4:41:36
Rank: #24651 (+64)
24M → 40K
11:20/mi
9:41 split
25.2M
4:45:54
Rank: #24636 (+15)
40K → 25.2M
12:28/mi
4:18 split
Finish· 26.22 mi
4:56:52
Rank: #24623 (+13)
25.2M → Finish
10:46/mi
10:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:07
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:40:45
Pace12:16 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0331:0710:0131:07
10:01
-
10K
6.21 mi12:18:401:01:449:5630:37
9:51
-0:10
15K
9.32 mi12:50:091:33:1310:0031:29
10:08
+0:17
20K
12.43 mi13:25:022:08:0610:1834:53
11:14
+1:06
Half
13.11 mi13:33:032:16:0710:238:01
11:45
+0:31
25K
15.53 mi14:02:202:45:2410:3929:17
12:05
+0:20
30K
18.64 mi14:40:033:23:0710:5437:43
12:08
+0:03
20M
20.00 mi14:58:223:41:2611:0418:19
13:29
+1:21
21M
21.00 mi15:12:073:55:1111:1213:45
13:45
+0:16
35K
21.75 mi15:20:534:03:5711:138:46
11:43
-2:02
23M
23.00 mi15:36:504:19:5411:1815:57
12:44
+1:01
24M
24.00 mi15:48:514:31:5511:2012:01
12:01
-0:43
40K
24.85 mi15:58:324:41:3611:209:41
11:20
-0:41
25.2M
25.20 mi16:02:504:45:5411:214:18
12:28
+1:08
Finish
26.22 mi16:13:484:56:5211:2010:58
10:46
-1:42

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

9:51 /mi

Average Pace

11:20 /mi

Slowest Pace

13:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:11

35% of race

Time at Steady Pace

2:20:22

47% of race

Time at Slower Pace

52:19

18% of race

Average Pace: 11:19 /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 mi11:48:0331:0710:0131:07
10:01
#23481
10K
6.21 mi12:18:401:01:449:5630:37
9:51
#23476
15K
9.32 mi12:50:091:33:1310:0031:29
10:08
#23608
20K
12.43 mi13:25:022:08:0610:1834:53
11:14
#24028
Half
13.11 mi13:33:032:16:0710:238:01
11:45
#24166
25K
15.53 mi14:02:202:45:2410:3929:17
12:05
#24447
30K
18.64 mi14:40:033:23:0710:5437:43
12:08
#24519
20M
20.00 mi14:58:223:41:2611:0418:19
13:29
#24642
21M
21.00 mi15:12:073:55:1111:1213:45
13:45
#24701
35K
21.75 mi15:20:534:03:5711:138:46
11:43
#24690
23M
23.00 mi15:36:504:19:5411:1815:57
12:44
#24704
24M
24.00 mi15:48:514:31:5511:2012:01
12:01
#24715
40K
24.85 mi15:58:324:41:3611:209:41
11:20
#24651
25.2M
25.20 mi16:02:504:45:5411:214:18
12:28
#24636
Finish
26.22 mi16:13:484:56:5211:2010:58
10:46
#24623
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23481138191381923760(Top 89%)13984(Top 92%)13984(Top 624%)
10K6.21 mi3.10 mi23476+513846-2713846-2723389(Top 88%)13808(Top 91%)13808(Top 616%)
15K9.32 mi3.11 mi23608-13213910-6413910-6423760(Top 89%)13984(Top 92%)13984(Top 624%)
20K12.43 mi3.11 mi24028-42014098-18814098-18824911(Top 94%)14461(Top 95%)14461(Top 645%)
Half13.11 mi0.68 mi24166-13814156-5814156-5825682(Top 96%)14765(Top 97%)14765(Top 659%)
25K15.53 mi2.42 mi24447-28114267-11114267-11125216(Top 95%)14557(Top 96%)14557(Top 650%)
30K18.64 mi3.11 mi24519-7214284-1714284-1724644(Top 93%)14256(Top 94%)14256(Top 636%)
20M20.00 mi1.36 mi24642-12314326-4214326-4225536(Top 96%)14637(Top 96%)14637(Top 653%)
21M21.00 mi1.00 mi24701-5914348-2214348-2224822(Top 93%)14285(Top 94%)14285(Top 637%)
35K21.75 mi0.75 mi24690+1114334+1414334+1424376(Top 92%)14032(Top 92%)14032(Top 626%)
23M23.00 mi1.25 mi24704-1414333+114333+124837(Top 93%)14263(Top 94%)14263(Top 636%)
24M24.00 mi1.00 mi24715-1114325+814325+824549(Top 92%)14072(Top 93%)14072(Top 628%)
40K24.85 mi0.85 mi24651+6414290+3514290+3522929(Top 86%)13284(Top 88%)13284(Top 593%)
25.2M25.20 mi0.35 mi24636+1514283+714283+723230(Top 87%)13430(Top 88%)13430(Top 599%)
Finish26.22 mi1.02 mi24623+1314276+714276+723533(Top 88%)13591(Top 90%)13591(Top 606%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

23760

Males

13984

M40-44

13984

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

23389

Males

13808

M40-44

13808

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

23760

Males

13984

M40-44

13984

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24911

Males

14461

M40-44

14461

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25682

Males

14765

M40-44

14765

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25216

Males

14557

M40-44

14557

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24644

Males

14256

M40-44

14256

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

25536

Males

14637

M40-44

14637

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24822

Males

14285

M40-44

14285

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24376

Males

14032

M40-44

14032

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24837

Males

14263

M40-44

14263

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

24549

Males

14072

M40-44

14072

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22929

Males

13284

M40-44

13284

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23230

Males

13430

M40-44

13430

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

23533

Males

13591

M40-44

13591

Passing Analysis

Category:
Athletes Passed
652
Passed By
1794
Net Change
-1142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23481
5K → 10K216211+5#23481#23476
10K → 15K71203-132#23476#23608
15K → 20K28448-420#23608#24028
20K → Half4142-138#24028#24166
Half → 25K24305-281#24166#24447
25K → 30K80152-72#24447#24519
30K → 20M18141-123#24519#24642
20M → 21M1372-59#24642#24701
21M → 35K3019+11#24701#24690
35K → 23M3246-14#24690#24704
23M → 24M1930-11#24704#24715
24M → 40K673+64#24715#24651
40K → 25.2M194+15#24651#24636
25.2M → Finish3118+13#24636#24623
TOTALS6521794-1142
📊

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