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BOSTON MARATHON 2023

Matthew Manning

Bib: 1580•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M40-44)
#0 / 2241
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:06/mi
18:57
↑ 97↓ 3451.5%
10K· 6.21 mi
6:01/mi
37:38
↑ 79↓ 1380.4%
15K· 9.32 mi
6:08/mi
56:42
↑ 67↓ 78
20K· 12.43 mi
6:20/mi
1:16:23
↑ 106↓ 860.1%
Half· 13.11 mi
6:20/mi
1:20:42
↑ 19↓ 370.5%
25K· 15.53 mi
6:28/mi
1:36:23
↑ 66↓ 880.2%
30K· 18.64 mi
6:47/mi
1:57:29
↑ 181↓ 1480.2%
20M
6:57/mi
2:06:56
↑ 64↓ 500.2%
21M
7:30/mi
2:14:26
↑ 106↓ 241.6%
35K· 21.75 mi
6:50/mi
2:19:33
↑ 17↓ 861.7%
23M
7:10/mi
2:28:32
↑ 23↓ 630.6%
24M
7:10/mi
2:35:42
↓ 821.3%
40K· 24.85 mi
7:21/mi
2:41:59
↓ 200.3%
25.2M
8:25/mi
2:44:53
↑ 13↓ 160.2%
Finish· 26.22 mi
7:04/mi
2:52:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:42
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:58 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2018:576:0618:57
6:06
-
10K
6.21 mi10:38:0137:386:0318:41
6:01
-0:05
15K
9.32 mi10:57:0556:426:0519:04
6:08
+0:07
20K
12.43 mi11:16:461:16:236:0919:41
6:20
+0:12
Half
13.11 mi11:21:051:20:426:094:19
6:20
0:00
25K
15.53 mi11:36:461:36:236:1215:41
6:28
+0:08
30K
18.64 mi11:57:521:57:296:1821:06
6:47
+0:19
20M
20.00 mi12:07:192:06:566:219:27
6:57
+0:10
21M
21.00 mi12:14:492:14:266:247:30
7:30
+0:33
35K
21.75 mi12:19:562:19:336:255:07
6:50
-0:40
23M
23.00 mi12:28:552:28:326:278:59
7:10
+0:20
24M
24.00 mi12:36:052:35:426:297:10
7:10
0:00
40K
24.85 mi12:42:222:41:596:316:17
7:21
+0:11
25.2M
25.20 mi12:45:162:44:536:332:54
8:25
+1:04
Finish
26.22 mi12:52:282:52:056:347:12
7:04
-1:21

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

6:01 /mi

Average Pace

6:34 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:23

56% of race

Time at Steady Pace

42:52

25% of race

Time at Slower Pace

32:50

19% of race

Average Pace: 6:34 /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 mi10:19:2018:576:0618:57
6:06
#900
10K
6.21 mi10:38:0137:386:0318:41
6:01
#851
15K
9.32 mi10:57:0556:426:0519:04
6:08
#909
20K
12.43 mi11:16:461:16:236:0919:41
6:20
#1025
Half
13.11 mi11:21:051:20:426:094:19
6:20
#1051
25K
15.53 mi11:36:461:36:236:1215:41
6:28
#1143
30K
18.64 mi11:57:521:57:296:1821:06
6:47
#1347
20M
20.00 mi12:07:192:06:566:219:27
6:57
#1469
21M
21.00 mi12:14:492:14:266:247:30
7:30
#1582
35K
21.75 mi12:19:562:19:336:255:07
6:50
#1633
23M
23.00 mi12:28:552:28:326:278:59
7:10
#1755
24M
24.00 mi12:36:052:35:426:297:10
7:10
#1870
40K
24.85 mi12:42:222:41:596:316:17
7:21
#1970
25.2M
25.20 mi12:45:162:44:536:332:54
8:25
#2040
Finish
26.22 mi12:52:282:52:056:347:12
7:04
#2122
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9008468461067(Top 4%)1014(Top 7%)1014(Top 45%)
10K6.21 mi3.10 mi851+49803+43803+43836(Top 3%)790(Top 5%)790(Top 35%)
15K9.32 mi3.11 mi909-58859-56859-561067(Top 4%)1014(Top 7%)1014(Top 45%)
20K12.43 mi3.11 mi1025-116973-114973-1141553(Top 6%)1484(Top 10%)1484(Top 66%)
Half13.11 mi0.68 mi1051-26998-25998-251903(Top 7%)1828(Top 12%)1828(Top 82%)
25K15.53 mi2.42 mi1143-921088-901088-902019(Top 8%)1934(Top 13%)1934(Top 86%)
30K18.64 mi3.11 mi1347-2041286-1981286-1982908(Top 11%)2753(Top 18%)2753(Top 123%)
20M20.00 mi1.36 mi1469-1221404-1181404-1183703(Top 14%)3447(Top 23%)3447(Top 154%)
21M21.00 mi1.00 mi1582-1131512-1081512-1084535(Top 17%)4122(Top 27%)4122(Top 184%)
35K21.75 mi0.75 mi1633-511561-491561-494375(Top 16%)3993(Top 26%)3993(Top 178%)
23M23.00 mi1.25 mi1755-1221678-1171678-1174636(Top 17%)4179(Top 28%)4179(Top 186%)
24M24.00 mi1.00 mi1870-1151790-1121790-1125516(Top 21%)4778(Top 31%)4778(Top 213%)
40K24.85 mi0.85 mi1970-1001886-961886-965697(Top 21%)4813(Top 32%)4813(Top 215%)
25.2M25.20 mi0.35 mi2040-701956-701956-708820(Top 33%)6593(Top 43%)6593(Top 294%)
Finish26.22 mi1.02 mi2122-822035-792035-795573(Top 21%)4627(Top 30%)4627(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1067

Males

1014

M40-44

1014

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

836

Males

790

M40-44

790

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1067

Males

1014

M40-44

1014

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1553

Males

1484

M40-44

1484

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+19ft-37ft

Overall

1903

Males

1828

M40-44

1828

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2019

Males

1934

M40-44

1934

25K→30K

15.5 - 18.6 mi

Top 11%
×9story building
+181ft-148ft

Overall

2908

Males

2753

M40-44

2753

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3703

Males

3447

M40-44

3447

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4535

Males

4122

M40-44

4122

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4375

Males

3993

M40-44

3993

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4636

Males

4179

M40-44

4179

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5516

Males

4778

M40-44

4778

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5697

Males

4813

M40-44

4813

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8820

Males

6593

M40-44

6593

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5573

Males

4627

M40-44

4627

Passing Analysis

Category:
Athletes Passed
159
Passed By
1381
Net Change
-1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#900
5K → 10K7324+49#900#851
10K → 15K1169-58#851#909
15K → 20K5121-116#909#1025
20K → Half127-26#1025#1051
Half → 25K9101-92#1051#1143
25K → 30K9213-204#1143#1347
30K → 20M3125-122#1347#1469
20M → 21M8121-113#1469#1582
21M → 35K152-51#1582#1633
35K → 23M7129-122#1633#1755
23M → 24M6121-115#1755#1870
24M → 40K6106-100#1870#1970
40K → 25.2M171-70#1970#2040
25.2M → Finish19101-82#2040#2122
TOTALS1591381-1222
📊

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