Boston Marathon logo
BOSTON MARATHON 2023

Doug Flutie

Bib: 222•M

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
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
33:03
Rank: #25042
Start → 5K
33:03 | 10:38/mi
10K· 6.21 mi
1:08:32
Rank: #25641 (-599)
5K → 10K
35:29 | 11:25/mi
15K· 9.32 mi
1:45:13
Rank: #25786 (-145)
10K → 15K
36:41 | 11:48/mi
20K· 12.43 mi
2:23:40
Rank: #25847 (-61)
15K → 20K
38:27 | 12:23/mi
Half· 13.11 mi
2:31:55
Rank: #25865 (-18)
20K → Half
8:15 | 12:06/mi
25K· 15.53 mi
3:02:55
Rank: #25848 (+17)
Half → 25K
31:00 | 12:47/mi
30K· 18.64 mi
3:45:00
Rank: #25849 (-1)
25K → 30K
42:05 | 13:33/mi
20M
4:03:46
Rank: #25845 (+4)
30K → 20M
18:46 | 13:49/mi
21M
4:18:54
Rank: #25858 (-13)
20M → 21M
15:08 | 15:08/mi
35K· 21.75 mi
4:28:40
Rank: #25850 (+8)
21M → 35K
9:46 | 13:03/mi
23M
4:45:15
Rank: #25832 (+18)
35K → 23M
16:35 | 13:15/mi
24M
4:58:13
Rank: #25821 (+11)
23M → 24M
12:58 | 12:58/mi
40K· 24.85 mi
5:09:33
Rank: #25809 (+12)
24M → 40K
11:20 | 13:15/mi
25.2M
5:14:58
Rank: #25820 (-11)
40K → 25.2M
5:25 | 15:42/mi
Finish· 26.22 mi
5:28:34
Rank: #25843 (-23)
25.2M → Finish
13:36 | 13:21/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:55
Pace11:35 /mi
2nd Half
Distance13.11 mi
Time2:56:39
Pace13:29 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:1233:0310:3833:03
10:38
-
10K
6.21 mi11:09:411:08:3211:0235:29
11:25
+0:47
15K
9.32 mi11:46:221:45:1311:1736:41
11:48
+0:23
20K
12.43 mi12:24:492:23:4011:3438:27
12:23
+0:35
Half
13.11 mi12:33:042:31:5511:358:15
12:06
-0:17
25K
15.53 mi13:04:043:02:5511:4731:00
12:47
+0:41
30K
18.64 mi13:46:093:45:0012:0442:05
13:33
+0:46
20M
20.00 mi14:04:554:03:4612:1118:46
13:49
+0:16
21M
21.00 mi14:20:034:18:5412:2015:08
15:08
+1:19
35K
21.75 mi14:29:494:28:4012:219:46
13:03
-2:05
23M
23.00 mi14:46:244:45:1512:2416:35
13:15
+0:12
24M
24.00 mi14:59:224:58:1312:2612:58
12:58
-0:17
40K
24.85 mi15:10:425:09:3312:2711:20
13:15
+0:17
25.2M
25.20 mi15:16:075:14:5812:305:25
15:42
+2:27
Finish
26.22 mi15:29:435:28:3412:3213:36
13:21
-2:21

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

10:38 /mi

Average Pace

12:32 /mi

Slowest Pace

15:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:55

46% of race

Time at Steady Pace

2:17:20

42% of race

Time at Slower Pace

39:19

12% of race

Average Pace: 12:32 /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 mi10:34:1233:0310:3833:03
10:38
#25042
10K
6.21 mi11:09:411:08:3211:0235:29
11:25
#25641
15K
9.32 mi11:46:221:45:1311:1736:41
11:48
#25786
20K
12.43 mi12:24:492:23:4011:3438:27
12:23
#25847
Half
13.11 mi12:33:042:31:5511:358:15
12:06
#25865
25K
15.53 mi13:04:043:02:5511:4731:00
12:47
#25848
30K
18.64 mi13:46:093:45:0012:0442:05
13:33
#25849
20M
20.00 mi14:04:554:03:4612:1118:46
13:49
#25845
21M
21.00 mi14:20:034:18:5412:2015:08
15:08
#25858
35K
21.75 mi14:29:494:28:4012:219:46
13:03
#25850
23M
23.00 mi14:46:244:45:1512:2416:35
13:15
#25832
24M
24.00 mi14:59:224:58:1312:2612:58
12:58
#25821
40K
24.85 mi15:10:425:09:3312:2711:20
13:15
#25809
25.2M
25.20 mi15:16:075:14:5812:305:25
15:42
#25820
Finish
26.22 mi15:29:435:28:3412:3213:36
13:21
#25843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25042145661456625927(Top 97%)14911(Top 98%)14911(Top 1343%)
10K6.21 mi3.10 mi25641-59914795-22914795-22925897(Top 97%)14897(Top 98%)14897(Top 1342%)
15K9.32 mi3.11 mi25786-14514861-6614861-6625927(Top 97%)14911(Top 98%)14911(Top 1343%)
20K12.43 mi3.11 mi25847-6114878-1714878-1725885(Top 97%)14875(Top 98%)14875(Top 1340%)
Half13.11 mi0.68 mi25865-1814885-714885-725937(Top 97%)14888(Top 98%)14888(Top 1341%)
25K15.53 mi2.42 mi25848+1714869+1614869+1625752(Top 97%)14797(Top 98%)14797(Top 1333%)
30K18.64 mi3.11 mi25849-114863+614863+625782(Top 97%)14767(Top 97%)14767(Top 1330%)
20M20.00 mi1.36 mi25845+414851+1214851+1225734(Top 97%)14734(Top 97%)14734(Top 1327%)
21M21.00 mi1.00 mi25858-1314859-814859-825803(Top 97%)14778(Top 97%)14778(Top 1331%)
35K21.75 mi0.75 mi25850+814855+414855+425597(Top 96%)14634(Top 96%)14634(Top 1318%)
23M23.00 mi1.25 mi25832+1814839+1614839+1625314(Top 95%)14491(Top 95%)14491(Top 1305%)
24M24.00 mi1.00 mi25821+1114831+814831+825445(Top 96%)14521(Top 96%)14521(Top 1308%)
40K24.85 mi0.85 mi25809+1214820+1114820+1125148(Top 94%)14376(Top 95%)14376(Top 1295%)
25.2M25.20 mi0.35 mi25820-1114825-514825-526019(Top 98%)14822(Top 98%)14822(Top 1335%)
Finish26.22 mi1.02 mi25843-2314832-714832-726129(Top 98%)14872(Top 98%)14872(Top 1340%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25927

Males

14911

M60-64

14911

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25897

Males

14897

M60-64

14897

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25927

Males

14911

M60-64

14911

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25885

Males

14875

M60-64

14875

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25937

Males

14888

M60-64

14888

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25752

Males

14797

M60-64

14797

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25782

Males

14767

M60-64

14767

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25734

Males

14734

M60-64

14734

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25803

Males

14778

M60-64

14778

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25597

Males

14634

M60-64

14634

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25314

Males

14491

M60-64

14491

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25445

Males

14521

M60-64

14521

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25148

Males

14376

M60-64

14376

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26019

Males

14822

M60-64

14822

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26129

Males

14872

M60-64

14872

Passing Analysis

Category:
Athletes Passed
342
Passed By
1143
Net Change
-801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25042
5K → 10K20619-599#25042#25641
10K → 15K43188-145#25641#25786
15K → 20K47108-61#25786#25847
20K → Half321-18#25847#25865
Half → 25K5033+17#25865#25848
25K → 30K4546-1#25848#25849
30K → 20M2925+4#25849#25845
20M → 21M1326-13#25845#25858
21M → 35K157+8#25858#25850
35K → 23M268+18#25850#25832
23M → 24M2514+11#25832#25821
24M → 40K186+12#25821#25809
40K → 25.2M314-11#25809#25820
25.2M → Finish528-23#25820#25843
TOTALS3421143-801
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing