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BOSTON MARATHON 2023

Dave Ryan

Bib: 17989•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 7%
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
7:58/mi
24:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
48:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:34
↑ 67↓ 78
20K· 12.43 mi
7:59/mi
1:37:22
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:42:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
2:02:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:21/mi
2:28:03
↑ 181↓ 1480.2%
20M
8:21/mi
2:39:24
↑ 64↓ 500.2%
21M
8:57/mi
2:48:21
↑ 106↓ 241.6%
35K· 21.75 mi
7:56/mi
2:54:17
↑ 17↓ 861.7%
23M
8:11/mi
3:04:32
↑ 23↓ 630.6%
24M
7:47/mi
3:12:19
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:19:11
↓ 200.3%
25.2M
8:33/mi
3:22:08
↑ 13↓ 160.2%
Finish· 26.22 mi
7:30/mi
3:29:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:42
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:47:05
Pace8:10 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3124:457:5824:45
7:58
-
10K
6.21 mi11:39:2248:367:4923:51
7:41
-0:17
15K
9.32 mi12:03:201:12:347:4723:58
7:43
+0:02
20K
12.43 mi12:28:081:37:227:5024:48
7:59
+0:16
Half
13.11 mi12:33:281:42:427:505:20
7:49
-0:10
25K
15.53 mi12:52:532:02:077:5219:25
8:00
+0:11
30K
18.64 mi13:18:492:28:037:5725:56
8:21
+0:21
20M
20.00 mi13:30:102:39:247:5811:21
8:21
0:00
21M
21.00 mi13:39:072:48:218:018:57
8:57
+0:36
35K
21.75 mi13:45:032:54:178:015:56
7:56
-1:01
23M
23.00 mi13:55:183:04:328:0110:15
8:11
+0:15
24M
24.00 mi14:03:053:12:198:017:47
7:47
-0:24
40K
24.85 mi14:09:573:19:118:016:52
8:02
+0:15
25.2M
25.20 mi14:12:543:22:088:012:57
8:33
+0:31
Finish
26.22 mi14:20:333:29:478:007:39
7:30
-1:03

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

7:30 /mi

Average Pace

8:00 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:36

77% of race

Time at Steady Pace

40:14

19% of race

Time at Slower Pace

8:57

4% of race

Average Pace: 8:00 /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 mi11:15:3124:457:5824:45
7:58
#13753
10K
6.21 mi11:39:2248:367:4923:51
7:41
#12887
15K
9.32 mi12:03:201:12:347:4723:58
7:43
#12536
20K
12.43 mi12:28:081:37:227:5024:48
7:59
#12712
Half
13.11 mi12:33:281:42:427:505:20
7:49
#12709
25K
15.53 mi12:52:532:02:077:5219:25
8:00
#12688
30K
18.64 mi13:18:492:28:037:5725:56
8:21
#12831
20M
20.00 mi13:30:102:39:247:5811:21
8:21
#12792
21M
21.00 mi13:39:072:48:218:018:57
8:57
#12789
35K
21.75 mi13:45:032:54:178:015:56
7:56
#12723
23M
23.00 mi13:55:183:04:328:0110:15
8:11
#12617
24M
24.00 mi14:03:053:12:198:017:47
7:47
#12466
40K
24.85 mi14:09:573:19:118:016:52
8:02
#12398
25.2M
25.20 mi14:12:543:22:088:012:57
8:33
#12351
Finish
26.22 mi14:20:333:29:478:007:39
7:30
#12186
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi137539857985711950(Top 45%)9061(Top 60%)9061(Top 1650%)
10K6.21 mi3.10 mi12887+8669498+3599498+35912023(Top 45%)9120(Top 60%)9120(Top 1661%)
15K9.32 mi3.11 mi12536+3519324+1749324+17411950(Top 45%)9061(Top 60%)9061(Top 1650%)
20K12.43 mi3.11 mi12712-1769382-589382-5813262(Top 50%)9557(Top 63%)9557(Top 1741%)
Half13.11 mi0.68 mi12709+39373+99373+912812(Top 48%)9405(Top 62%)9405(Top 1713%)
25K15.53 mi2.42 mi12688+219343+309343+3012802(Top 48%)9261(Top 61%)9261(Top 1687%)
30K18.64 mi3.11 mi12831-1439362-199362-1913318(Top 50%)9373(Top 62%)9373(Top 1707%)
20M20.00 mi1.36 mi12792+399331+319331+3112680(Top 48%)8989(Top 59%)8989(Top 1637%)
21M21.00 mi1.00 mi12789+39304+279304+2713093(Top 49%)9075(Top 60%)9075(Top 1653%)
35K21.75 mi0.75 mi12723+669265+399265+3911601(Top 44%)8393(Top 55%)8393(Top 1529%)
23M23.00 mi1.25 mi12617+1069200+659200+6511090(Top 42%)8021(Top 53%)8021(Top 1461%)
24M24.00 mi1.00 mi12466+1519121+799121+799656(Top 36%)7235(Top 48%)7235(Top 1318%)
40K24.85 mi0.85 mi12398+689069+529069+5210250(Top 39%)7471(Top 49%)7471(Top 1361%)
25.2M25.20 mi0.35 mi12351+479037+329037+329850(Top 37%)7236(Top 48%)7236(Top 1318%)
Finish26.22 mi1.02 mi12186+1658941+968941+968603(Top 32%)6533(Top 43%)6533(Top 1190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11950

Males

9061

M65-69

9061

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12023

Males

9120

M65-69

9120

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11950

Males

9061

M65-69

9061

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

13262

Males

9557

M65-69

9557

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12812

Males

9405

M65-69

9405

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12802

Males

9261

M65-69

9261

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

13318

Males

9373

M65-69

9373

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12680

Males

8989

M65-69

8989

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13093

Males

9075

M65-69

9075

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11601

Males

8393

M65-69

8393

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11090

Males

8021

M65-69

8021

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

9656

Males

7235

M65-69

7235

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10250

Males

7471

M65-69

7471

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9850

Males

7236

M65-69

7236

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8603

Males

6533

M65-69

6533

Passing Analysis

Category:
Athletes Passed
2743
Passed By
1176
Net Change
+1567
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13753
5K → 10K93266+866#13753#12887
10K → 15K43180+351#12887#12536
15K → 20K122298-176#12536#12712
20K → Half3936+3#12712#12709
Half → 25K152131+21#12709#12688
25K → 30K134277-143#12688#12831
30K → 20M12081+39#12831#12792
20M → 21M9794+3#12792#12789
21M → 35K8822+66#12789#12723
35K → 23M13428+106#12723#12617
23M → 24M1587+151#12617#12466
24M → 40K9628+68#12466#12398
40K → 25.2M5811+47#12398#12351
25.2M → Finish18217+165#12351#12186
TOTALS27431176+1567
📊

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