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BOSTON MARATHON 2023

Andrew Watson

Bib: 3765•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M45-49)
#0 / 2252
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:32
Rank: #2919
Start → 5K
20:32 | 6:37/mi
10K· 6.21 mi
40:31
Rank: #2633 (+286)
5K → 10K
19:59 | 6:26/mi
15K· 9.32 mi
1:00:49
Rank: #2671 (-38)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:01
Rank: #2562 (+109)
15K → 20K
20:12 | 6:30/mi
Half· 13.11 mi
1:25:22
Rank: #2529 (+33)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:41:11
Rank: #2492 (+37)
Half → 25K
15:49 | 6:31/mi
30K· 18.64 mi
2:02:09
Rank: #2490 (+2)
25K → 30K
20:58 | 6:45/mi
20M
2:11:31
Rank: #2512 (-22)
30K → 20M
9:22 | 6:54/mi
21M
2:18:53
Rank: #2551 (-39)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:23:50
Rank: #2538 (+13)
21M → 35K
4:57 | 6:37/mi
23M
2:32:34
Rank: #2544 (-6)
35K → 23M
8:44 | 6:59/mi
24M
2:39:20
Rank: #2555 (-11)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:45:21
Rank: #2614 (-59)
24M → 40K
6:01 | 7:02/mi
25.2M
2:47:54
Rank: #2620 (-6)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:54:37
Rank: #2608 (+12)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:22
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:29:15
Pace6:48 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0320:326:3720:32
6:37
-
10K
6.21 mi10:42:0240:316:3119:59
6:26
-0:11
15K
9.32 mi11:02:201:00:496:3120:18
6:32
+0:06
20K
12.43 mi11:22:321:21:016:3120:12
6:30
-0:02
Half
13.11 mi11:26:531:25:226:314:21
6:23
-0:07
25K
15.53 mi11:42:421:41:116:3115:49
6:31
+0:08
30K
18.64 mi12:03:402:02:096:3320:58
6:45
+0:14
20M
20.00 mi12:13:022:11:316:359:22
6:54
+0:09
21M
21.00 mi12:20:242:18:536:377:22
7:22
+0:28
35K
21.75 mi12:25:212:23:506:374:57
6:37
-0:45
23M
23.00 mi12:34:052:32:346:388:44
6:59
+0:22
24M
24.00 mi12:40:512:39:206:386:46
6:46
-0:13
40K
24.85 mi12:46:522:45:216:396:01
7:02
+0:16
25.2M
25.20 mi12:49:252:47:546:402:33
7:24
+0:22
Finish
26.22 mi12:56:082:54:376:406:43
6:35
-0:49

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

6:23 /mi

Average Pace

6:40 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:41

91% of race

Time at Steady Pace

15:56

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:22:0320:326:3720:32
6:37
#2919
10K
6.21 mi10:42:0240:316:3119:59
6:26
#2633
15K
9.32 mi11:02:201:00:496:3120:18
6:32
#2671
20K
12.43 mi11:22:321:21:016:3120:12
6:30
#2562
Half
13.11 mi11:26:531:25:226:314:21
6:23
#2529
25K
15.53 mi11:42:421:41:116:3115:49
6:31
#2492
30K
18.64 mi12:03:402:02:096:3320:58
6:45
#2490
20M
20.00 mi12:13:022:11:316:359:22
6:54
#2512
21M
21.00 mi12:20:242:18:536:377:22
7:22
#2551
35K
21.75 mi12:25:212:23:506:374:57
6:37
#2538
23M
23.00 mi12:34:052:32:346:388:44
6:59
#2544
24M
24.00 mi12:40:512:39:206:386:46
6:46
#2555
40K
24.85 mi12:46:522:45:216:396:01
7:02
#2614
25.2M
25.20 mi12:49:252:47:546:402:33
7:24
#2620
Finish
26.22 mi12:56:082:54:376:406:43
6:35
#2608
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2919277327732845(Top 11%)2719(Top 18%)2719(Top 121%)
10K6.21 mi3.10 mi2633+2862513+2602513+2602408(Top 9%)2306(Top 15%)2306(Top 102%)
15K9.32 mi3.11 mi2671-382550-372550-372845(Top 11%)2719(Top 18%)2719(Top 121%)
20K12.43 mi3.11 mi2562+1092451+992451+992296(Top 9%)2201(Top 15%)2201(Top 98%)
Half13.11 mi0.68 mi2529+332422+292422+292139(Top 8%)2055(Top 14%)2055(Top 91%)
25K15.53 mi2.42 mi2492+372386+362386+362294(Top 9%)2200(Top 14%)2200(Top 98%)
30K18.64 mi3.11 mi2490+22383+32383+32678(Top 10%)2542(Top 17%)2542(Top 113%)
20M20.00 mi1.36 mi2512-222403-202403-203343(Top 13%)3126(Top 21%)3126(Top 139%)
21M21.00 mi1.00 mi2551-392442-392442-393934(Top 15%)3626(Top 24%)3626(Top 161%)
35K21.75 mi0.75 mi2538+132429+132429+133052(Top 11%)2854(Top 19%)2854(Top 127%)
23M23.00 mi1.25 mi2544-62432-32432-33632(Top 14%)3356(Top 22%)3356(Top 149%)
24M24.00 mi1.00 mi2555-112441-92441-93445(Top 13%)3170(Top 21%)3170(Top 141%)
40K24.85 mi0.85 mi2614-592495-542495-543994(Top 15%)3576(Top 24%)3576(Top 159%)
25.2M25.20 mi0.35 mi2620-62500-52500-53336(Top 13%)3019(Top 20%)3019(Top 134%)
Finish26.22 mi1.02 mi2608+122486+142486+142928(Top 11%)2653(Top 17%)2653(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2845

Males

2719

M45-49

2719

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2408

Males

2306

M45-49

2306

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2845

Males

2719

M45-49

2719

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2296

Males

2201

M45-49

2201

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2139

Males

2055

M45-49

2055

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2294

Males

2200

M45-49

2200

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2678

Males

2542

M45-49

2542

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3343

Males

3126

M45-49

3126

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3934

Males

3626

M45-49

3626

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3052

Males

2854

M45-49

2854

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3632

Males

3356

M45-49

3356

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3445

Males

3170

M45-49

3170

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3994

Males

3576

M45-49

3576

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3336

Males

3019

M45-49

3019

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2928

Males

2653

M45-49

2653

Passing Analysis

Category:
Athletes Passed
917
Passed By
606
Net Change
+311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2919
5K → 10K34357+286#2919#2633
10K → 15K5997-38#2633#2671
15K → 20K13021+109#2671#2562
20K → Half352+33#2562#2529
Half → 25K7235+37#2529#2492
25K → 30K6563+2#2492#2490
30K → 20M2951-22#2490#2512
20M → 21M2261-39#2512#2551
21M → 35K2411+13#2551#2538
35K → 23M4248-6#2538#2544
23M → 24M2839-11#2544#2555
24M → 40K2079-59#2555#2614
40K → 25.2M713-6#2614#2620
25.2M → Finish4129+12#2620#2608
TOTALS917606+311
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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