Boston Marathon logo
BOSTON MARATHON 2023

Timothy Price

Bib: 17266•M

MI

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 46%
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
7:58/mi
24:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
48:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:12:52
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:37:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:42:46
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:01:59
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:27:49
↑ 181↓ 1480.2%
20M
8:40/mi
2:39:35
↑ 64↓ 500.2%
21M
8:40/mi
2:48:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
2:54:39
↑ 17↓ 861.7%
23M
8:59/mi
3:05:54
↑ 23↓ 630.6%
24M
8:57/mi
3:14:51
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:22:37
↓ 200.3%
25.2M
9:40/mi
3:25:57
↑ 13↓ 160.2%
Finish· 26.22 mi
8:39/mi
3:34:46
↑ 22↓ 21

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
Time1:42:46
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:52:00
Pace8:33 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3724:457:5824:45
7:58
-
10K
6.21 mi11:39:3548:437:5023:58
7:43
-0:15
15K
9.32 mi12:03:441:12:527:4924:09
7:46
+0:03
20K
12.43 mi12:28:181:37:267:5024:34
7:54
+0:08
Half
13.11 mi12:33:381:42:467:505:20
7:49
-0:05
25K
15.53 mi12:52:512:01:597:5119:13
7:56
+0:07
30K
18.64 mi13:18:412:27:497:5625:50
8:19
+0:23
20M
20.00 mi13:30:272:39:357:5911:46
8:40
+0:21
21M
21.00 mi13:39:072:48:158:018:40
8:40
0:00
35K
21.75 mi13:45:312:54:398:026:24
8:33
-0:07
23M
23.00 mi13:56:463:05:548:0511:15
8:59
+0:26
24M
24.00 mi14:05:433:14:518:078:57
8:57
-0:02
40K
24.85 mi14:13:293:22:378:097:46
9:05
+0:08
25.2M
25.20 mi14:16:493:25:578:103:20
9:40
+0:35
Finish
26.22 mi14:25:383:34:468:128:49
8:39
-1:01

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

7:43 /mi

Average Pace

8:12 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:59

57% of race

Time at Steady Pace

1:01:29

29% of race

Time at Slower Pace

31:18

15% of race

Average Pace: 8:11 /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 mi11:15:3724:457:5824:45
7:58
#13757
10K
6.21 mi11:39:3548:437:5023:58
7:43
#13083
15K
9.32 mi12:03:441:12:527:4924:09
7:46
#12853
20K
12.43 mi12:28:181:37:267:5024:34
7:54
#12766
Half
13.11 mi12:33:381:42:467:505:20
7:49
#12762
25K
15.53 mi12:52:512:01:597:5119:13
7:56
#12619
30K
18.64 mi13:18:412:27:497:5625:50
8:19
#12724
20M
20.00 mi13:30:272:39:357:5911:46
8:40
#12879
21M
21.00 mi13:39:072:48:158:018:40
8:40
#12737
35K
21.75 mi13:45:312:54:398:026:24
8:33
#12871
23M
23.00 mi13:56:463:05:548:0511:15
8:59
#13065
24M
24.00 mi14:05:433:14:518:078:57
8:57
#13257
40K
24.85 mi14:13:293:22:378:097:46
9:05
#13390
25.2M
25.20 mi14:16:493:25:578:103:20
9:40
#13428
Finish
26.22 mi14:25:383:34:468:128:49
8:39
#13567
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi137579861986112482(Top 47%)9294(Top 61%)9294(Top 654%)
10K6.21 mi3.10 mi13083+6749572+2899572+28912370(Top 46%)9281(Top 61%)9281(Top 653%)
15K9.32 mi3.11 mi12853+2309469+1039469+10312482(Top 47%)9294(Top 61%)9294(Top 654%)
20K12.43 mi3.11 mi12766+879407+629407+6212675(Top 48%)9292(Top 61%)9292(Top 653%)
Half13.11 mi0.68 mi12762+49404+39404+312835(Top 48%)9428(Top 62%)9428(Top 663%)
25K15.53 mi2.42 mi12619+1439313+919313+9112099(Top 45%)8951(Top 59%)8951(Top 629%)
30K18.64 mi3.11 mi12724-1059321-89321-813108(Top 49%)9277(Top 61%)9277(Top 652%)
20M20.00 mi1.36 mi12879-1559362-419362-4114663(Top 55%)9831(Top 65%)9831(Top 691%)
21M21.00 mi1.00 mi12737+1429287+759287+7511411(Top 43%)8288(Top 55%)8288(Top 583%)
35K21.75 mi0.75 mi12871-1349325-389325-3815562(Top 58%)10090(Top 66%)10090(Top 710%)
23M23.00 mi1.25 mi13065-1949387-629387-6215965(Top 60%)10223(Top 67%)10223(Top 719%)
24M24.00 mi1.00 mi13257-1929445-589445-5816972(Top 64%)10608(Top 70%)10608(Top 746%)
40K24.85 mi0.85 mi13390-1339477-329477-3216541(Top 62%)10366(Top 68%)10366(Top 729%)
25.2M25.20 mi0.35 mi13428-389478-19478-115901(Top 60%)10065(Top 66%)10065(Top 708%)
Finish26.22 mi1.02 mi13567-1399525-479525-4716225(Top 61%)10246(Top 68%)10246(Top 721%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12482

Males

9294

M55-59

9294

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

12370

Males

9281

M55-59

9281

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12482

Males

9294

M55-59

9294

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12675

Males

9292

M55-59

9292

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12835

Males

9428

M55-59

9428

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

12099

Males

8951

M55-59

8951

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13108

Males

9277

M55-59

9277

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14663

Males

9831

M55-59

9831

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11411

Males

8288

M55-59

8288

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

15562

Males

10090

M55-59

10090

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15965

Males

10223

M55-59

10223

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16972

Males

10608

M55-59

10608

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16541

Males

10366

M55-59

10366

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15901

Males

10065

M55-59

10065

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

16225

Males

10246

M55-59

10246

Passing Analysis

Category:
Athletes Passed
2148
Passed By
1958
Net Change
+190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13757
5K → 10K76490+674#13757#13083
10K → 15K342112+230#13083#12853
15K → 20K233146+87#12853#12766
20K → Half3834+4#12766#12762
Half → 25K21269+143#12762#12619
25K → 30K155260-105#12619#12724
30K → 20M59214-155#12724#12879
20M → 21M17331+142#12879#12737
21M → 35K20154-134#12737#12871
35K → 23M42236-194#12871#13065
23M → 24M20212-192#13065#13257
24M → 40K29162-133#13257#13390
40K → 25.2M2563-38#13390#13428
25.2M → Finish36175-139#13428#13567
TOTALS21481958+190
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing