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BOSTON MARATHON 2023

Ryan Monahan

Bib: 10954•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Masters (Masters Men)
#0 / 9891
Top 28%
Division (M50-54)
#0 / 2052
Top 23%
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
7:02/mi
21:50
↑ 97↓ 3451.5%
10K· 6.21 mi
6:56/mi
43:24
↑ 79↓ 1380.4%
15K· 9.32 mi
6:57/mi
1:04:59
↑ 67↓ 78
20K· 12.43 mi
7:06/mi
1:27:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:31:55
↑ 19↓ 370.5%
25K· 15.53 mi
7:19/mi
1:49:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:32/mi
2:13:03
↑ 181↓ 1480.2%
20M
7:49/mi
2:23:40
↑ 64↓ 500.2%
21M
8:20/mi
2:32:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:37:39
↑ 17↓ 861.7%
23M
7:59/mi
2:47:39
↑ 23↓ 630.6%
24M
7:49/mi
2:55:28
↓ 821.3%
40K· 24.85 mi
8:03/mi
3:02:21
↓ 200.3%
25.2M
8:48/mi
3:05:23
↑ 13↓ 160.2%
Finish· 26.22 mi
8:07/mi
3:13:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:55
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:41:44
Pace7:46 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0621:507:0221:50
7:02
-
10K
6.21 mi11:09:4043:246:5921:34
6:56
-0:06
15K
9.32 mi11:31:151:04:596:5821:35
6:57
+0:01
20K
12.43 mi11:53:201:27:047:0022:05
7:06
+0:09
Half
13.11 mi11:58:111:31:557:014:51
7:07
+0:01
25K
15.53 mi12:15:561:49:407:0417:45
7:19
+0:12
30K
18.64 mi12:39:192:13:037:0823:23
7:32
+0:13
20M
20.00 mi12:49:562:23:407:1110:37
7:49
+0:17
21M
21.00 mi12:58:162:32:007:148:20
8:20
+0:31
35K
21.75 mi13:03:552:37:397:155:39
7:33
-0:47
23M
23.00 mi13:13:552:47:397:1710:00
7:59
+0:26
24M
24.00 mi13:21:442:55:287:197:49
7:49
-0:10
40K
24.85 mi13:28:373:02:217:206:53
8:03
+0:14
25.2M
25.20 mi13:31:393:05:237:213:02
8:48
+0:45
Finish
26.22 mi13:39:553:13:397:238:16
8:07
-0:41

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

6:56 /mi

Average Pace

7:23 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:55

47% of race

Time at Steady Pace

1:05:13

34% of race

Time at Slower Pace

36:31

19% of race

Average Pace: 7:23 /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 mi10:48:0621:507:0221:50
7:02
#6423
10K
6.21 mi11:09:4043:246:5921:34
6:56
#6419
15K
9.32 mi11:31:151:04:596:5821:35
6:57
#6332
20K
12.43 mi11:53:201:27:047:0022:05
7:06
#6383
Half
13.11 mi11:58:111:31:557:014:51
7:07
#6424
25K
15.53 mi12:15:561:49:407:0417:45
7:19
#6552
30K
18.64 mi12:39:192:13:037:0823:23
7:32
#6611
20M
20.00 mi12:49:562:23:407:1110:37
7:49
#6729
21M
21.00 mi12:58:162:32:007:148:20
8:20
#6811
35K
21.75 mi13:03:552:37:397:155:39
7:33
#6837
23M
23.00 mi13:13:552:47:397:1710:00
7:59
#6924
24M
24.00 mi13:21:442:55:287:197:49
7:49
#7016
40K
24.85 mi13:28:373:02:217:206:53
8:03
#7113
25.2M
25.20 mi13:31:393:05:237:213:02
8:48
#7154
Finish
26.22 mi13:39:553:13:397:238:16
8:07
#7337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6423582958296248(Top 23%)5658(Top 37%)5658(Top 276%)
10K6.21 mi3.10 mi6419+45805+245805+246429(Top 24%)5802(Top 38%)5802(Top 283%)
15K9.32 mi3.11 mi6332+875733+725733+726248(Top 23%)5658(Top 37%)5658(Top 276%)
20K12.43 mi3.11 mi6383-515770-375770-376596(Top 25%)5910(Top 39%)5910(Top 288%)
Half13.11 mi0.68 mi6424-415801-315801-317210(Top 27%)6379(Top 42%)6379(Top 311%)
25K15.53 mi2.42 mi6552-1285893-925893-927415(Top 28%)6427(Top 42%)6427(Top 313%)
30K18.64 mi3.11 mi6611-595923-305923-307394(Top 28%)6321(Top 42%)6321(Top 308%)
20M20.00 mi1.36 mi6729-1186000-776000-778921(Top 34%)7135(Top 47%)7135(Top 348%)
21M21.00 mi1.00 mi6811-826054-546054-549389(Top 35%)7276(Top 48%)7276(Top 355%)
35K21.75 mi0.75 mi6837-266068-146068-148856(Top 33%)6980(Top 46%)6980(Top 340%)
23M23.00 mi1.25 mi6924-876101-336101-339613(Top 36%)7286(Top 48%)7286(Top 355%)
24M24.00 mi1.00 mi7016-926143-426143-429875(Top 37%)7321(Top 48%)7321(Top 357%)
40K24.85 mi0.85 mi7113-976195-526195-5210323(Top 39%)7490(Top 49%)7490(Top 365%)
25.2M25.20 mi0.35 mi7154-416216-216216-2111207(Top 42%)7870(Top 52%)7870(Top 384%)
Finish26.22 mi1.02 mi7337-1836307-916307-9112815(Top 48%)8669(Top 57%)8669(Top 422%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6248

Males

5658

M50-54

5658

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6429

Males

5802

M50-54

5802

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6248

Males

5658

M50-54

5658

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6596

Males

5910

M50-54

5910

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7210

Males

6379

M50-54

6379

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7415

Males

6427

M50-54

6427

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7394

Males

6321

M50-54

6321

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8921

Males

7135

M50-54

7135

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9389

Males

7276

M50-54

7276

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8856

Males

6980

M50-54

6980

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9613

Males

7286

M50-54

7286

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9875

Males

7321

M50-54

7321

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10323

Males

7490

M50-54

7490

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11207

Males

7870

M50-54

7870

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12815

Males

8669

M50-54

8669

Passing Analysis

Category:
Athletes Passed
830
Passed By
1744
Net Change
-914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6423
5K → 10K196192+4#6423#6419
10K → 15K15871+87#6419#6332
15K → 20K93144-51#6332#6383
20K → Half546-41#6383#6424
Half → 25K43171-128#6424#6552
25K → 30K97156-59#6552#6611
30K → 20M28146-118#6611#6729
20M → 21M38120-82#6729#6811
21M → 35K3056-26#6811#6837
35K → 23M46133-87#6837#6924
23M → 24M31123-92#6924#7016
24M → 40K24121-97#7016#7113
40K → 25.2M1253-41#7113#7154
25.2M → Finish29212-183#7154#7337
TOTALS8301744-914
📊

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