Boston Marathon logo
BOSTON MARATHON 2023

Raymond Reavis

Bib: 9380•M

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 21%
Division (M40-44)
#0 / 2241
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #3266
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
41:06
Rank: #3275 (-9)
5K → 10K
20:26 | 6:35/mi
15K· 9.32 mi
1:01:59
Rank: #3564 (-289)
10K → 15K
20:53 | 6:43/mi
20K· 12.43 mi
1:23:38
Rank: #4168 (-604)
15K → 20K
21:39 | 6:58/mi
Half· 13.11 mi
1:28:24
Rank: #4304 (-136)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:45:58
Rank: #4910 (-606)
Half → 25K
17:34 | 7:15/mi
30K· 18.64 mi
2:08:53
Rank: #5287 (-377)
25K → 30K
22:55 | 7:23/mi
20M
2:19:18
Rank: #5451 (-164)
30K → 20M
10:25 | 7:40/mi
21M
2:27:23
Rank: #5532 (-81)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:33:01
Rank: #5607 (-75)
21M → 35K
5:38 | 7:32/mi
23M
2:42:36
Rank: #5641 (-34)
35K → 23M
9:35 | 7:39/mi
24M
2:50:19
Rank: #5719 (-78)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
2:57:11
Rank: #5802 (-83)
24M → 40K
6:52 | 8:02/mi
25.2M
3:00:00
Rank: #5811 (-9)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:08:06
Rank: #5965 (-154)
25.2M → Finish
8:06 | 7:57/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
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:39:42
Pace7:36 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2020:406:3920:40
6:39
-
10K
6.21 mi11:06:4641:066:3720:26
6:35
-0:04
15K
9.32 mi11:27:391:01:596:3920:53
6:43
+0:08
20K
12.43 mi11:49:181:23:386:4421:39
6:58
+0:15
Half
13.11 mi11:54:041:28:246:454:46
6:59
+0:01
25K
15.53 mi12:11:381:45:586:4917:34
7:15
+0:16
30K
18.64 mi12:34:332:08:536:5522:55
7:23
+0:08
20M
20.00 mi12:44:582:19:186:5810:25
7:40
+0:17
21M
21.00 mi12:53:032:27:237:018:05
8:05
+0:25
35K
21.75 mi12:58:412:33:017:025:38
7:32
-0:33
23M
23.00 mi13:08:162:42:367:049:35
7:39
+0:07
24M
24.00 mi13:15:592:50:197:067:43
7:43
+0:04
40K
24.85 mi13:22:512:57:117:086:52
8:02
+0:19
25.2M
25.20 mi13:25:403:00:007:092:49
8:10
+0:08
Finish
26.22 mi13:33:463:08:067:118:06
7:57
-0:13

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

6:35 /mi

Average Pace

7:11 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:58

56% of race

Time at Steady Pace

56:16

30% of race

Time at Slower Pace

25:52

14% of race

Average Pace: 7:10 /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 mi10:46:2020:406:3920:40
6:39
#3266
10K
6.21 mi11:06:4641:066:3720:26
6:35
#3275
15K
9.32 mi11:27:391:01:596:3920:53
6:43
#3564
20K
12.43 mi11:49:181:23:386:4421:39
6:58
#4168
Half
13.11 mi11:54:041:28:246:454:46
6:59
#4304
25K
15.53 mi12:11:381:45:586:4917:34
7:15
#4910
30K
18.64 mi12:34:332:08:536:5522:55
7:23
#5287
20M
20.00 mi12:44:582:19:186:5810:25
7:40
#5451
21M
21.00 mi12:53:032:27:237:018:05
8:05
#5532
35K
21.75 mi12:58:412:33:017:025:38
7:32
#5607
23M
23.00 mi13:08:162:42:367:049:35
7:39
#5641
24M
24.00 mi13:15:592:50:197:067:43
7:43
#5719
40K
24.85 mi13:22:512:57:117:086:52
8:02
#5802
25.2M
25.20 mi13:25:403:00:007:092:49
8:10
#5811
Finish
26.22 mi13:33:463:08:067:118:06
7:57
#5965
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3266308530854355(Top 16%)4080(Top 27%)4080(Top 182%)
10K6.21 mi3.10 mi3275-93105-203105-203329(Top 13%)3168(Top 21%)3168(Top 141%)
15K9.32 mi3.11 mi3564-2893371-2663371-2664355(Top 16%)4080(Top 27%)4080(Top 182%)
20K12.43 mi3.11 mi4168-6043911-5403911-5405783(Top 22%)5296(Top 35%)5296(Top 236%)
Half13.11 mi0.68 mi4304-1364029-1184029-1186438(Top 24%)5814(Top 38%)5814(Top 259%)
25K15.53 mi2.42 mi4910-6064564-5354564-5356915(Top 26%)6094(Top 40%)6094(Top 272%)
30K18.64 mi3.11 mi5287-3774885-3214885-3216450(Top 24%)5694(Top 38%)5694(Top 254%)
20M20.00 mi1.36 mi5451-1645016-1315016-1317883(Top 30%)6509(Top 43%)6509(Top 290%)
21M21.00 mi1.00 mi5532-815078-625078-627857(Top 30%)6387(Top 42%)6387(Top 285%)
35K21.75 mi0.75 mi5607-755142-645142-648668(Top 33%)6885(Top 45%)6885(Top 307%)
23M23.00 mi1.25 mi5641-345151-95151-97424(Top 28%)6065(Top 40%)6065(Top 271%)
24M24.00 mi1.00 mi5719-785195-445195-449150(Top 34%)6953(Top 46%)6953(Top 310%)
40K24.85 mi0.85 mi5802-835248-535248-5310203(Top 38%)7424(Top 49%)7424(Top 331%)
25.2M25.20 mi0.35 mi5811-95249-15249-17417(Top 28%)5817(Top 38%)5817(Top 260%)
Finish26.22 mi1.02 mi5965-1545358-1095358-10911692(Top 44%)8125(Top 54%)8125(Top 363%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4355

Males

4080

M40-44

4080

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3329

Males

3168

M40-44

3168

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4355

Males

4080

M40-44

4080

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5783

Males

5296

M40-44

5296

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6438

Males

5814

M40-44

5814

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6915

Males

6094

M40-44

6094

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6450

Males

5694

M40-44

5694

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7883

Males

6509

M40-44

6509

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7857

Males

6387

M40-44

6387

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8668

Males

6885

M40-44

6885

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7424

Males

6065

M40-44

6065

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9150

Males

6953

M40-44

6953

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10203

Males

7424

M40-44

7424

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7417

Males

5817

M40-44

5817

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11692

Males

8125

M40-44

8125

Passing Analysis

Category:
Athletes Passed
494
Passed By
3193
Net Change
-2699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3266
5K → 10K163172-9#3266#3275
10K → 15K30319-289#3275#3564
15K → 20K6610-604#3564#4168
20K → Half1137-136#4168#4304
Half → 25K24630-606#4304#4910
25K → 30K47424-377#4910#5287
30K → 20M28192-164#5287#5451
20M → 21M25106-81#5451#5532
21M → 35K1893-75#5532#5607
35K → 23M6195-34#5607#5641
23M → 24M28106-78#5641#5719
24M → 40K25108-83#5719#5802
40K → 25.2M1827-9#5802#5811
25.2M → Finish20174-154#5811#5965
TOTALS4943193-2699
📊

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