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BOSTON MARATHON 2023

Gerard Engels

Bib: 22248•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:03
Rank: #14443
Start → 5K
8:04/mi
25:03 split
10K· 6.21 mi
50:45
Rank: #15597 (-1154)
5K → 10K
8:16/mi
25:42 split
15K· 9.32 mi
1:16:30
Rank: #15883 (-286)
10K → 15K
8:17/mi
25:45 split
20K· 12.43 mi
1:42:32
Rank: #15917 (-34)
15K → 20K
8:23/mi
26:02 split
Half· 13.11 mi
1:48:05
Rank: #15880 (+37)
20K → Half
8:08/mi
5:33 split
25K· 15.53 mi
2:08:44
Rank: #15953 (-73)
Half → 25K
8:31/mi
20:39 split
30K· 18.64 mi
2:35:20
Rank: #15703 (+250)
25K → 30K
8:34/mi
26:36 split
20M
2:48:10
Rank: #15953 (-250)
30K → 20M
9:27/mi
12:50 split
21M
2:59:00
Rank: #16336 (-383)
20M → 21M
10:50/mi
10:50 split
35K· 21.75 mi
3:05:24
Rank: #16303 (+33)
21M → 35K
8:33/mi
6:24 split
23M
3:16:45
Rank: #16302 (+1)
35K → 23M
9:04/mi
11:21 split
24M
3:25:30
Rank: #16252 (+50)
23M → 24M
8:45/mi
8:45 split
40K· 24.85 mi
3:32:58
Rank: #16189 (+63)
24M → 40K
8:44/mi
7:28 split
25.2M
3:36:38
Rank: #16261 (-72)
40K → 25.2M
10:38/mi
3:40 split
Finish· 26.22 mi
3:45:32
Rank: #16287 (-26)
25.2M → Finish
8:44/mi
8:54 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:05
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:57:27
Pace8:58 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0025:038:0425:03
8:04
-
10K
6.21 mi11:44:4250:458:1025:42
8:16
+0:12
15K
9.32 mi12:10:271:16:308:1225:45
8:17
+0:01
20K
12.43 mi12:36:291:42:328:1526:02
8:23
+0:06
Half
13.11 mi12:42:021:48:058:155:33
8:08
-0:15
25K
15.53 mi13:02:412:08:448:1720:39
8:31
+0:23
30K
18.64 mi13:29:172:35:208:2026:36
8:34
+0:03
20M
20.00 mi13:42:072:48:108:2412:50
9:27
+0:53
21M
21.00 mi13:52:572:59:008:3110:50
10:50
+1:23
35K
21.75 mi13:59:213:05:248:316:24
8:33
-2:17
23M
23.00 mi14:10:423:16:458:3311:21
9:04
+0:31
24M
24.00 mi14:19:273:25:308:348:45
8:45
-0:19
40K
24.85 mi14:26:553:32:588:347:28
8:44
-0:01
25.2M
25.20 mi14:30:353:36:388:363:40
10:38
+1:54
Finish
26.22 mi14:39:293:45:328:368:54
8:44
-1:54

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

8:04 /mi

Average Pace

8:36 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:36

14% of race

Time at Steady Pace

2:36:15

69% of race

Time at Slower Pace

38:41

17% of race

Average Pace: 8:36 /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 mi11:19:0025:038:0425:03
8:04
#14443
10K
6.21 mi11:44:4250:458:1025:42
8:16
#15597
15K
9.32 mi12:10:271:16:308:1225:45
8:17
#15883
20K
12.43 mi12:36:291:42:328:1526:02
8:23
#15917
Half
13.11 mi12:42:021:48:058:155:33
8:08
#15880
25K
15.53 mi13:02:412:08:448:1720:39
8:31
#15953
30K
18.64 mi13:29:172:35:208:2026:36
8:34
#15703
20M
20.00 mi13:42:072:48:108:2412:50
9:27
#15953
21M
21.00 mi13:52:572:59:008:3110:50
10:50
#16336
35K
21.75 mi13:59:213:05:248:316:24
8:33
#16303
23M
23.00 mi14:10:423:16:458:3311:21
9:04
#16302
24M
24.00 mi14:19:273:25:308:348:45
8:45
#16252
40K
24.85 mi14:26:553:32:588:347:28
8:44
#16189
25.2M
25.20 mi14:30:353:36:388:363:40
10:38
#16261
Finish
26.22 mi14:39:293:45:328:368:54
8:44
#16287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14443101331013316460(Top 62%)10869(Top 72%)10869(Top 979%)
10K6.21 mi3.10 mi15597-115410549-41610549-41616726(Top 63%)11001(Top 72%)11001(Top 991%)
15K9.32 mi3.11 mi15883-28610658-10910658-10916460(Top 62%)10869(Top 72%)10869(Top 979%)
20K12.43 mi3.11 mi15917-3410644+1410644+1416108(Top 61%)10674(Top 70%)10674(Top 962%)
Half13.11 mi0.68 mi15880+3710626+1810626+1815317(Top 58%)10429(Top 69%)10429(Top 940%)
25K15.53 mi2.42 mi15953-7310627-110627-116289(Top 61%)10662(Top 70%)10662(Top 961%)
30K18.64 mi3.11 mi15703+25010492+13510492+13514689(Top 55%)9933(Top 65%)9933(Top 895%)
20M20.00 mi1.36 mi15953-25010562-7010562-7018620(Top 70%)11504(Top 76%)11504(Top 1036%)
21M21.00 mi1.00 mi16336-38310699-13710699-13720443(Top 77%)12249(Top 81%)12249(Top 1104%)
35K21.75 mi0.75 mi16303+3310679+2010679+2015584(Top 59%)10112(Top 67%)10112(Top 911%)
23M23.00 mi1.25 mi16302+110667+1210667+1216365(Top 61%)10393(Top 68%)10393(Top 936%)
24M24.00 mi1.00 mi16252+5010625+4210625+4215917(Top 60%)10135(Top 67%)10135(Top 913%)
40K24.85 mi0.85 mi16189+6310582+4310582+4314701(Top 55%)9551(Top 63%)9551(Top 860%)
25.2M25.20 mi0.35 mi16261-7210602-2010602-2019456(Top 73%)11664(Top 77%)11664(Top 1051%)
Finish26.22 mi1.02 mi16287-2610612-1010612-1016652(Top 63%)10451(Top 69%)10451(Top 942%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

16460

Males

10869

M60-64

10869

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16726

Males

11001

M60-64

11001

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

16460

Males

10869

M60-64

10869

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

16108

Males

10674

M60-64

10674

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15317

Males

10429

M60-64

10429

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

16289

Males

10662

M60-64

10662

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14689

Males

9933

M60-64

9933

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18620

Males

11504

M60-64

11504

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

20443

Males

12249

M60-64

12249

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15584

Males

10112

M60-64

10112

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

16365

Males

10393

M60-64

10393

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15917

Males

10135

M60-64

10135

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14701

Males

9551

M60-64

9551

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19456

Males

11664

M60-64

11664

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16652

Males

10451

M60-64

10451

Passing Analysis

Category:
Athletes Passed
1207
Passed By
3051
Net Change
-1844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14443
5K → 10K421196-1154#14443#15597
10K → 15K93379-286#15597#15883
15K → 20K151185-34#15883#15917
20K → Half5417+37#15917#15880
Half → 25K109182-73#15880#15953
25K → 30K31262+250#15953#15703
30K → 20M38288-250#15703#15953
20M → 21M14397-383#15953#16336
21M → 35K6027+33#16336#16303
35K → 23M7978+1#16303#16302
23M → 24M10151+50#16302#16252
24M → 40K9431+63#16252#16189
40K → 25.2M880-72#16189#16261
25.2M → Finish5278-26#16261#16287
TOTALS12073051-1844
📊

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