Boston Marathon logo
BOSTON MARATHON 2023

Sean Hickey

Bib: 24702•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:58
Rank: #21591
Start → 5K
28:58 | 9:19/mi
10K· 6.21 mi
55:08
Rank: #20042 (+1549)
5K → 10K
26:10 | 8:25/mi
15K· 9.32 mi
1:20:55
Rank: #18932 (+1110)
10K → 15K
25:47 | 8:18/mi
20K· 12.43 mi
1:47:21
Rank: #18436 (+496)
15K → 20K
26:26 | 8:30/mi
Half· 13.11 mi
1:53:11
Rank: #18407 (+29)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:13:59
Rank: #18108 (+299)
Half → 25K
20:48 | 8:35/mi
30K· 18.64 mi
2:41:22
Rank: #17695 (+413)
25K → 30K
27:23 | 8:49/mi
20M
2:53:12
Rank: #17486 (+209)
30K → 20M
11:50 | 8:42/mi
21M
3:03:02
Rank: #17479 (+7)
20M → 21M
9:50 | 9:50/mi
35K· 21.75 mi
3:09:21
Rank: #17376 (+103)
21M → 35K
6:19 | 8:27/mi
23M
3:20:02
Rank: #17148 (+228)
35K → 23M
10:41 | 8:32/mi
24M
3:28:34
Rank: #17036 (+112)
23M → 24M
8:32 | 8:32/mi
40K· 24.85 mi
3:35:54
Rank: #16914 (+122)
24M → 40K
7:20 | 8:35/mi
25.2M
3:39:06
Rank: #16873 (+41)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:47:28
Rank: #16737 (+136)
25.2M → Finish
8:22 | 8:13/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 Half⚖️ Balanced
Distance13.11 mi
Time1:53:11
Pace8:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:54:17
Pace8:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1628:589:1928:58
9:19
-
10K
6.21 mi12:17:2655:088:5226:10
8:25
-0:54
15K
9.32 mi12:43:131:20:558:4125:47
8:18
-0:07
20K
12.43 mi13:09:391:47:218:3826:26
8:30
+0:12
Half
13.11 mi13:15:291:53:118:385:50
8:33
+0:03
25K
15.53 mi13:36:172:13:598:3820:48
8:35
+0:02
30K
18.64 mi14:03:402:41:228:3927:23
8:49
+0:14
20M
20.00 mi14:15:302:53:128:4011:50
8:42
-0:07
21M
21.00 mi14:25:203:03:028:439:50
9:50
+1:08
35K
21.75 mi14:31:393:09:218:426:19
8:27
-1:23
23M
23.00 mi14:42:203:20:028:4210:41
8:32
+0:05
24M
24.00 mi14:50:523:28:348:418:32
8:32
0:00
40K
24.85 mi14:58:123:35:548:417:20
8:35
+0:03
25.2M
25.20 mi15:01:243:39:068:423:12
9:17
+0:42
Finish
26.22 mi15:09:463:47:288:418:22
8:13
-1:04

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

8:13 /mi

Average Pace

8:41 /mi

Slowest Pace

9:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:28

82% of race

Time at Steady Pace

32:10

14% of race

Time at Slower Pace

9:50

4% of race

Average Pace: 8:41 /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 mi11:51:1628:589:1928:58
9:19
#21591
10K
6.21 mi12:17:2655:088:5226:10
8:25
#20042
15K
9.32 mi12:43:131:20:558:4125:47
8:18
#18932
20K
12.43 mi13:09:391:47:218:3826:26
8:30
#18436
Half
13.11 mi13:15:291:53:118:385:50
8:33
#18407
25K
15.53 mi13:36:172:13:598:3820:48
8:35
#18108
30K
18.64 mi14:03:402:41:228:3927:23
8:49
#17695
20M
20.00 mi14:15:302:53:128:4011:50
8:42
#17486
21M
21.00 mi14:25:203:03:028:439:50
9:50
#17479
35K
21.75 mi14:31:393:09:218:426:19
8:27
#17376
23M
23.00 mi14:42:203:20:028:4210:41
8:32
#17148
24M
24.00 mi14:50:523:28:348:418:32
8:32
#17036
40K
24.85 mi14:58:123:35:548:417:20
8:35
#16914
25.2M
25.20 mi15:01:243:39:068:423:12
9:17
#16873
Finish
26.22 mi15:09:463:47:288:418:22
8:13
#16737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21591128811288116516(Top 62%)10895(Top 72%)10895(Top 206%)
10K6.21 mi3.10 mi20042+154912230+65112230+65117713(Top 67%)11376(Top 75%)11376(Top 215%)
15K9.32 mi3.11 mi18932+111011820+41011820+41016516(Top 62%)10895(Top 72%)10895(Top 206%)
20K12.43 mi3.11 mi18436+49611644+17611644+17616896(Top 63%)11001(Top 72%)11001(Top 208%)
Half13.11 mi0.68 mi18407+2911637+711637+717939(Top 67%)11461(Top 76%)11461(Top 217%)
25K15.53 mi2.42 mi18108+29911490+14711490+14716674(Top 63%)10836(Top 71%)10836(Top 205%)
30K18.64 mi3.11 mi17695+41311301+18911301+18916151(Top 61%)10548(Top 70%)10548(Top 200%)
20M20.00 mi1.36 mi17486+20911195+10611195+10614895(Top 56%)9952(Top 66%)9952(Top 188%)
21M21.00 mi1.00 mi17479+711179+1611179+1617365(Top 65%)10936(Top 72%)10936(Top 207%)
35K21.75 mi0.75 mi17376+10311126+5311126+5314968(Top 56%)9873(Top 65%)9873(Top 187%)
23M23.00 mi1.25 mi17148+22811025+10111025+10113429(Top 50%)9117(Top 60%)9117(Top 173%)
24M24.00 mi1.00 mi17036+11210948+7710948+7714668(Top 55%)9601(Top 63%)9601(Top 182%)
40K24.85 mi0.85 mi16914+12210881+6710881+6713814(Top 52%)9167(Top 60%)9167(Top 173%)
25.2M25.20 mi0.35 mi16873+4110857+2410857+2414056(Top 53%)9274(Top 61%)9274(Top 175%)
Finish26.22 mi1.02 mi16737+13610792+6510792+6513489(Top 51%)9021(Top 59%)9021(Top 171%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16516

Males

10895

M18-39

10895

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17713

Males

11376

M18-39

11376

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16516

Males

10895

M18-39

10895

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16896

Males

11001

M18-39

11001

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17939

Males

11461

M18-39

11461

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16674

Males

10836

M18-39

10836

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16151

Males

10548

M18-39

10548

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14895

Males

9952

M18-39

9952

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17365

Males

10936

M18-39

10936

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14968

Males

9873

M18-39

9873

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13429

Males

9117

M18-39

9117

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14668

Males

9601

M18-39

9601

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13814

Males

9167

M18-39

9167

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14056

Males

9274

M18-39

9274

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13489

Males

9021

M18-39

9021

Passing Analysis

Category:
Athletes Passed
5113
Passed By
259
Net Change
+4854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21591
5K → 10K156314+1549#21591#20042
10K → 15K11155+1110#20042#18932
15K → 20K51317+496#18932#18436
20K → Half5324+29#18436#18407
Half → 25K31718+299#18407#18108
25K → 30K43926+413#18108#17695
30K → 20M21910+209#17695#17486
20M → 21M8780+7#17486#17479
21M → 35K1107+103#17479#17376
35K → 23M24012+228#17376#17148
23M → 24M12917+112#17148#17036
24M → 40K1286+122#17036#16914
40K → 25.2M5110+41#16914#16873
25.2M → Finish14913+136#16873#16737
TOTALS5113259+4854
📊

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