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BOSTON MARATHON 2023

Shawn Fitzgerald

Bib: 21303•M

OR

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
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:09
Rank: #17001
Start → 5K
26:09 | 8:25/mi
10K· 6.21 mi
52:11
Rank: #17194 (-193)
5K → 10K
26:02 | 8:23/mi
15K· 9.32 mi
1:18:50
Rank: #17568 (-374)
10K → 15K
26:39 | 8:35/mi
20K· 12.43 mi
1:45:37
Rank: #17550 (+18)
15K → 20K
26:47 | 8:37/mi
Half· 13.11 mi
1:51:18
Rank: #17494 (+56)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:13:26
Rank: #17884 (-390)
Half → 25K
22:08 | 9:08/mi
30K· 18.64 mi
2:42:36
Rank: #18120 (-236)
25K → 30K
29:10 | 9:23/mi
20M
2:55:28
Rank: #18168 (-48)
30K → 20M
12:52 | 9:28/mi
21M
3:05:39
Rank: #18228 (-60)
20M → 21M
10:11 | 10:11/mi
35K· 21.75 mi
3:12:59
Rank: #18347 (-119)
21M → 35K
7:20 | 9:48/mi
23M
3:25:03
Rank: #18389 (-42)
35K → 23M
12:04 | 9:38/mi
24M
3:33:48
Rank: #18279 (+110)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:41:24
Rank: #18189 (+90)
24M → 40K
7:36 | 8:53/mi
25.2M
3:44:48
Rank: #18179 (+10)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:53:42
Rank: #18127 (+52)
25.2M → Finish
8:54 | 8:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:18
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:02:24
Pace9:20 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5126:098:2526:09
8:25
-
10K
6.21 mi11:45:5352:118:2426:02
8:23
-0:02
15K
9.32 mi12:12:321:18:508:2726:39
8:35
+0:12
20K
12.43 mi12:39:191:45:378:3026:47
8:37
+0:02
Half
13.11 mi12:45:001:51:188:295:41
8:20
-0:17
25K
15.53 mi13:07:082:13:268:3522:08
9:08
+0:48
30K
18.64 mi13:36:182:42:368:4329:10
9:23
+0:15
20M
20.00 mi13:49:102:55:288:4612:52
9:28
+0:05
21M
21.00 mi13:59:213:05:398:5010:11
10:11
+0:43
35K
21.75 mi14:06:413:12:598:527:20
9:48
-0:23
23M
23.00 mi14:18:453:25:038:5512:04
9:38
-0:10
24M
24.00 mi14:27:303:33:488:558:45
8:45
-0:53
40K
24.85 mi14:35:063:41:248:547:36
8:53
+0:08
25.2M
25.20 mi14:38:303:44:488:553:24
9:52
+0:59
Finish
26.22 mi14:47:243:53:428:558:54
8:44
-1:08

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

8:20 /mi

Average Pace

8:55 /mi

Slowest Pace

10:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:31

36% of race

Time at Steady Pace

1:14:10

32% of race

Time at Slower Pace

1:15:01

32% of race

Average Pace: 8:55 /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 mi11:19:5126:098:2526:09
8:25
#17001
10K
6.21 mi11:45:5352:118:2426:02
8:23
#17194
15K
9.32 mi12:12:321:18:508:2726:39
8:35
#17568
20K
12.43 mi12:39:191:45:378:3026:47
8:37
#17550
Half
13.11 mi12:45:001:51:188:295:41
8:20
#17494
25K
15.53 mi13:07:082:13:268:3522:08
9:08
#17884
30K
18.64 mi13:36:182:42:368:4329:10
9:23
#18120
20M
20.00 mi13:49:102:55:288:4612:52
9:28
#18168
21M
21.00 mi13:59:213:05:398:5010:11
10:11
#18228
35K
21.75 mi14:06:413:12:598:527:20
9:48
#18347
23M
23.00 mi14:18:453:25:038:5512:04
9:38
#18389
24M
24.00 mi14:27:303:33:488:558:45
8:45
#18279
40K
24.85 mi14:35:063:41:248:547:36
8:53
#18189
25.2M
25.20 mi14:38:303:44:488:553:24
9:52
#18179
Finish
26.22 mi14:47:243:53:428:558:54
8:44
#18127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17001110561105618299(Top 69%)11605(Top 76%)11605(Top 1045%)
10K6.21 mi3.10 mi17194-19311124-6811124-6817440(Top 66%)11272(Top 74%)11272(Top 1015%)
15K9.32 mi3.11 mi17568-37411293-16911293-16918299(Top 69%)11605(Top 76%)11605(Top 1045%)
20K12.43 mi3.11 mi17550+1811281+1211281+1217622(Top 66%)11301(Top 74%)11301(Top 1018%)
Half13.11 mi0.68 mi17494+5611254+2711254+2716651(Top 63%)10953(Top 72%)10953(Top 987%)
25K15.53 mi2.42 mi17884-39011395-14111395-14119537(Top 73%)12070(Top 80%)12070(Top 1087%)
30K18.64 mi3.11 mi18120-23611458-6311458-6318975(Top 71%)11771(Top 78%)11771(Top 1060%)
20M20.00 mi1.36 mi18168-4811467-911467-918727(Top 70%)11556(Top 76%)11556(Top 1041%)
21M21.00 mi1.00 mi18228-6011470-311470-318643(Top 70%)11489(Top 76%)11489(Top 1035%)
35K21.75 mi0.75 mi18347-11911524-5411524-5420740(Top 78%)12355(Top 81%)12355(Top 1113%)
23M23.00 mi1.25 mi18389-4211527-311527-318859(Top 71%)11512(Top 76%)11512(Top 1037%)
24M24.00 mi1.00 mi18279+11011470+5711470+5715927(Top 60%)10145(Top 67%)10145(Top 914%)
40K24.85 mi0.85 mi18189+9011420+5011420+5015546(Top 58%)9929(Top 65%)9929(Top 895%)
25.2M25.20 mi0.35 mi18179+1011413+711413+716774(Top 63%)10460(Top 69%)10460(Top 942%)
Finish26.22 mi1.02 mi18127+5211381+3211381+3216664(Top 63%)10463(Top 69%)10463(Top 943%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

18299

Males

11605

M60-64

11605

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17440

Males

11272

M60-64

11272

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

18299

Males

11605

M60-64

11605

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17622

Males

11301

M60-64

11301

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16651

Males

10953

M60-64

10953

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19537

Males

12070

M60-64

12070

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18975

Males

11771

M60-64

11771

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18727

Males

11556

M60-64

11556

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18643

Males

11489

M60-64

11489

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20740

Males

12355

M60-64

12355

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18859

Males

11512

M60-64

11512

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15927

Males

10145

M60-64

10145

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15546

Males

9929

M60-64

9929

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16774

Males

10460

M60-64

10460

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16664

Males

10463

M60-64

10463

Passing Analysis

Category:
Athletes Passed
1290
Passed By
2416
Net Change
-1126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17001
5K → 10K234427-193#17001#17194
10K → 15K80454-374#17194#17568
15K → 20K189171+18#17568#17550
20K → Half7317+56#17550#17494
Half → 25K40430-390#17494#17884
25K → 30K111347-236#17884#18120
30K → 20M74122-48#18120#18168
20M → 21M74134-60#18168#18228
21M → 35K19138-119#18228#18347
35K → 23M69111-42#18347#18389
23M → 24M1188+110#18389#18279
24M → 40K10010+90#18279#18189
40K → 25.2M2717+10#18189#18179
25.2M → Finish8230+52#18179#18127
TOTALS12902416-1126
📊

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