Jay Dela Cruz

Bib: 872β€’M

HI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 9%
Masters (Masters Men)
#0 / 10617
Top 2%
Age Group (M40-44)
#0 / 2198
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
19:07
3.11 mi
Rank: #1853
Start β†’ 5K
19:07 | 6:10/mi
10K
38:01
6.21 mi
Rank: #1765 (+88)
5K β†’ 10K
18:54 | 6:05/mi
15K
56:50
9.32 mi
Rank: #1701 (+64)
10K β†’ 15K
18:49 | 6:04/mi
20K
1:15:49
12.43 mi
Rank: #1684 (+17)
15K β†’ 20K
18:59 | 6:07/mi
HALF
1:19:55
13.11 mi
Rank: #1678 (+6)
20K β†’ HALF
4:06 | 6:01/mi
25K
1:34:46
15.53 mi
Rank: #1647 (+31)
HALF β†’ 25K
14:51 | 6:08/mi
30K
1:54:00
18.64 mi
Rank: #1529 (+118)
25K β†’ 30K
19:14 | 6:12/mi
20M
2:02:29
20.00 mi
Rank: #1499 (+30)
30K β†’ 20M
8:29 | 6:15/mi
21M
2:09:04
21.00 mi
Rank: #1485 (+14)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:13:38
21.75 mi
Rank: #1472 (+13)
21M β†’ 35K
4:34 | 6:07/mi
23M
2:21:40
23.00 mi
Rank: #1477 (-5)
35K β†’ 23M
8:02 | 6:26/mi
24M
2:27:57
24.00 mi
Rank: #1475 (+2)
23M β†’ 24M
6:17 | 6:17/mi
40K
2:33:33
24.85 mi
Rank: #1491 (-16)
24M β†’ 40K
5:36 | 6:33/mi
25.2M
2:36:00
25.20 mi
Rank: #1497 (-6)
40K β†’ 25.2M
2:27 | 7:07/mi
FINISH
2:42:30
26.22 mi
Rank: #1535 (-38)
25.2M β†’ FINISH
6:30 | 6:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:55
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:22:35
Pace6:18 /mi
πŸ“ŠPositive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4219:076:1019:07
6:10
-
10K
6.21 mi10:38:3638:016:0818:54
6:05
-0:05
15K
9.32 mi10:57:2556:506:0618:49
6:04
-0:01
20K
12.43 mi11:16:241:15:496:0718:59
6:07
+0:03
HALF
13.11 mi11:20:301:19:556:064:06
6:01
-0:06
25K
15.53 mi11:35:211:34:466:0714:51
6:08
+0:07
30K
18.64 mi11:54:351:54:006:0719:14
6:12
+0:04
20M
20.00 mi12:03:042:02:296:088:29
6:15
+0:03
21M
21.00 mi12:09:392:09:046:096:35
6:35
+0:20
35K
21.75 mi12:14:132:13:386:094:34
6:07
-0:28
23M
23.00 mi12:22:152:21:406:108:02
6:26
+0:19
24M
24.00 mi12:28:322:27:576:106:17
6:17
-0:09
40K
24.85 mi12:34:082:33:336:115:36
6:33
+0:16
25.2M
25.20 mi12:36:352:36:006:122:27
7:07
+0:34
FINISH
26.22 mi12:43:052:42:306:136:30
6:23
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:01 /mi

Average Pace

6:12 /mi

Slowest Pace

7:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:40:03

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:27

2% of race

Average Pace: 6:12 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:4219:076:1019:07
6:10
#1853
10K
6.21 mi10:38:3638:016:0818:54
6:05
#1765
15K
9.32 mi10:57:2556:506:0618:49
6:04
#1701
20K
12.43 mi11:16:241:15:496:0718:59
6:07
#1684
HALF
13.11 mi11:20:301:19:556:064:06
6:01
#1678
25K
15.53 mi11:35:211:34:466:0714:51
6:08
#1647
30K
18.64 mi11:54:351:54:006:0719:14
6:12
#1529
20M
20.00 mi12:03:042:02:296:088:29
6:15
#1499
21M
21.00 mi12:09:392:09:046:096:35
6:35
#1485
35K
21.75 mi12:14:132:13:386:094:34
6:07
#1472
23M
23.00 mi12:22:152:21:406:108:02
6:26
#1477
24M
24.00 mi12:28:322:27:576:106:17
6:17
#1475
40K
24.85 mi12:34:082:33:336:115:36
6:33
#1491
25.2M
25.20 mi12:36:352:36:006:122:27
7:07
#1497
FINISH
26.22 mi12:43:052:42:306:136:30
6:23
#1535
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1853178617861610(Top 6%)1548(Top 9%)1548(Top 70%)
10K6.21 mi3.10 mi1765+881698+881698+881730(Top 6%)1666(Top 10%)1666(Top 76%)
15K9.32 mi3.11 mi1701+641639+591639+591610(Top 6%)1548(Top 9%)1548(Top 70%)
20K12.43 mi3.11 mi1684+171623+161623+161620(Top 6%)1561(Top 10%)1561(Top 71%)
HALF13.11 mi0.68 mi1678+61617+61617+61528(Top 5%)1475(Top 9%)1475(Top 67%)
25K15.53 mi2.42 mi1647+311585+321585+321551(Top 5%)1497(Top 9%)1497(Top 68%)
30K18.64 mi3.11 mi1529+1181472+1131472+1131256(Top 4%)1213(Top 7%)1213(Top 55%)
20M20.00 mi1.36 mi1499+301443+291443+291332(Top 5%)1279(Top 8%)1279(Top 58%)
21M21.00 mi1.00 mi1485+141430+131430+131537(Top 5%)1472(Top 9%)1472(Top 67%)
35K21.75 mi0.75 mi1472+131418+121418+121586(Top 5%)1517(Top 9%)1517(Top 69%)
23M23.00 mi1.25 mi1477-51423-51423-52021(Top 7%)1914(Top 12%)1914(Top 87%)
24M24.00 mi1.00 mi1475+21420+31420+32107(Top 7%)1979(Top 12%)1979(Top 90%)
40K24.85 mi0.85 mi1491-161435-151435-152749(Top 9%)2516(Top 15%)2516(Top 114%)
25.2M25.20 mi0.35 mi1497-61440-51440-53027(Top 10%)2697(Top 17%)2697(Top 123%)
FINISH26.22 mi1.02 mi1535-381476-361476-363412(Top 12%)3003(Top 18%)3003(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1610

Males

1548

M40-44

1548

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1730

Males

1666

M40-44

1666

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1610

Males

1548

M40-44

1548

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1620

Males

1561

M40-44

1561

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1528

Males

1475

M40-44

1475

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1551

Males

1497

M40-44

1497

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1256

Males

1213

M40-44

1213

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1332

Males

1279

M40-44

1279

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1537

Males

1472

M40-44

1472

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1586

Males

1517

M40-44

1517

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2021

Males

1914

M40-44

1914

23M→24M

23.0 - 24.0 mi

Top 7%
Γ—6
+12ft-82ft

Overall

2107

Males

1979

M40-44

1979

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2749

Males

2516

M40-44

2516

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

3027

Males

2697

M40-44

2697

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3412

Males

3003

M40-44

3003

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
666
Passed By
348
Net Change
+318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1853
5K β†’ 10K13042+88#1853#1765
10K β†’ 15K9228+64#1765#1701
15K β†’ 20K5942+17#1701#1684
20K β†’ HALF115+6#1684#1678
HALF β†’ 25K5322+31#1678#1647
25K β†’ 30K12810+118#1647#1529
30K β†’ 20M5020+30#1529#1499
20M β†’ 21M3117+14#1499#1485
21M β†’ 35K229+13#1485#1472
35K β†’ 23M2732-5#1472#1477
23M β†’ 24M2523+2#1477#1475
24M β†’ 40K1632-16#1475#1491
40K β†’ 25.2M713-6#1491#1497
25.2M β†’ FINISH1553-38#1497#1535
TOTALS666348+318
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing