Boston Marathon logo
BOSTON MARATHON 2024

Nicholas Fung

Bib: 744•M

NY

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #1265
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
38:26
Rank: #1479 (-214)
5K → 10K
19:28 | 6:16/mi
15K· 9.32 mi
58:18
Rank: #1681 (-202)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:18:29
Rank: #1759 (-78)
15K → 20K
20:11 | 6:30/mi
Half· 13.11 mi
1:22:54
Rank: #1790 (-31)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:38:59
Rank: #1853 (-63)
Half → 25K
16:05 | 6:38/mi
30K· 18.64 mi
2:00:15
Rank: #1815 (+38)
25K → 30K
21:16 | 6:51/mi
20M
2:09:44
Rank: #1822 (-7)
30K → 20M
9:29 | 6:59/mi
21M
2:17:09
Rank: #1798 (+24)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:22:21
Rank: #1824 (-26)
21M → 35K
5:12 | 6:57/mi
23M
2:31:26
Rank: #1837 (-13)
35K → 23M
9:05 | 7:15/mi
24M
2:38:33
Rank: #1831 (+6)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:44:44
Rank: #1833 (-2)
24M → 40K
6:11 | 7:14/mi
25.2M
2:47:25
Rank: #1813 (+20)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:54:27
Rank: #1801 (+12)
25.2M → Finish
7:02 | 6:54/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
Time1:22:54
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:31:33
Pace6:59 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0518:586:0618:58
6:06
-
10K
6.21 mi10:38:3338:266:1119:28
6:16
+0:10
15K
9.32 mi10:58:2558:186:1519:52
6:24
+0:08
20K
12.43 mi11:18:361:18:296:1920:11
6:30
+0:06
Half
13.11 mi11:23:011:22:546:194:25
6:28
-0:02
25K
15.53 mi11:39:061:38:596:2216:05
6:38
+0:10
30K
18.64 mi12:00:222:00:156:2721:16
6:51
+0:13
20M
20.00 mi12:09:512:09:446:299:29
6:59
+0:08
21M
21.00 mi12:17:162:17:096:327:25
7:25
+0:26
35K
21.75 mi12:22:282:22:216:335:12
6:57
-0:28
23M
23.00 mi12:31:332:31:266:359:05
7:15
+0:18
24M
24.00 mi12:38:402:38:336:367:07
7:07
-0:08
40K
24.85 mi12:44:512:44:446:386:11
7:14
+0:07
25.2M
25.20 mi12:47:322:47:256:392:41
7:47
+0:33
Finish
26.22 mi12:54:342:54:276:407:02
6:54
-0:53

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

6:06 /mi

Average Pace

6:40 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:59

57% of race

Time at Steady Pace

50:06

29% of race

Time at Slower Pace

25:22

15% of race

Average Pace: 6:39 /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 mi10:19:0518:586:0618:58
6:06
#1265
10K
6.21 mi10:38:3338:266:1119:28
6:16
#1479
15K
9.32 mi10:58:2558:186:1519:52
6:24
#1681
20K
12.43 mi11:18:361:18:296:1920:11
6:30
#1759
Half
13.11 mi11:23:011:22:546:194:25
6:28
#1790
25K
15.53 mi11:39:061:38:596:2216:05
6:38
#1853
30K
18.64 mi12:00:222:00:156:2721:16
6:51
#1815
20M
20.00 mi12:09:512:09:446:299:29
6:59
#1822
21M
21.00 mi12:17:162:17:096:327:25
7:25
#1798
35K
21.75 mi12:22:282:22:216:335:12
6:57
#1824
23M
23.00 mi12:31:332:31:266:359:05
7:15
#1837
24M
24.00 mi12:38:402:38:336:367:07
7:07
#1831
40K
24.85 mi12:44:512:44:446:386:11
7:14
#1833
25.2M
25.20 mi12:47:322:47:256:392:41
7:47
#1813
Finish
26.22 mi12:54:342:54:276:407:02
6:54
#1801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1265122112212138(Top 8%)2065(Top 14%)2065(Top 43%)
10K6.21 mi3.10 mi1479-2141431-2101431-2101751(Top 7%)1694(Top 12%)1694(Top 35%)
15K9.32 mi3.11 mi1681-2021627-1961627-1962138(Top 8%)2065(Top 14%)2065(Top 43%)
20K12.43 mi3.11 mi1759-781705-781705-782139(Top 8%)2056(Top 14%)2056(Top 42%)
Half13.11 mi0.68 mi1790-311735-301735-302440(Top 10%)2335(Top 16%)2335(Top 48%)
25K15.53 mi2.42 mi1853-631793-581793-582280(Top 9%)2175(Top 15%)2175(Top 45%)
30K18.64 mi3.11 mi1815+381755+381755+382101(Top 8%)1989(Top 14%)1989(Top 41%)
20M20.00 mi1.36 mi1822-71759-41759-42252(Top 9%)2108(Top 14%)2108(Top 43%)
21M21.00 mi1.00 mi1798+241733+261733+262235(Top 9%)2059(Top 14%)2059(Top 42%)
35K21.75 mi0.75 mi1824-261756-231756-232844(Top 11%)2566(Top 18%)2566(Top 53%)
23M23.00 mi1.25 mi1837-131764-81764-82735(Top 11%)2444(Top 17%)2444(Top 50%)
24M24.00 mi1.00 mi1831+61755+91755+92683(Top 11%)2366(Top 16%)2366(Top 49%)
40K24.85 mi0.85 mi1833-21751+41751+42574(Top 10%)2247(Top 15%)2247(Top 46%)
25.2M25.20 mi0.35 mi1813+201732+191732+192096(Top 8%)1841(Top 13%)1841(Top 38%)
Finish26.22 mi1.02 mi1801+121717+151717+152714(Top 11%)2311(Top 16%)2311(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2138

Males

2065

M18-39

2065

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1751

Males

1694

M18-39

1694

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2138

Males

2065

M18-39

2065

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2139

Males

2056

M18-39

2056

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2440

Males

2335

M18-39

2335

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2280

Males

2175

M18-39

2175

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2101

Males

1989

M18-39

1989

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2252

Males

2108

M18-39

2108

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2235

Males

2059

M18-39

2059

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2844

Males

2566

M18-39

2566

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2735

Males

2444

M18-39

2444

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2683

Males

2366

M18-39

2366

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2574

Males

2247

M18-39

2247

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2096

Males

1841

M18-39

1841

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2714

Males

2311

M18-39

2311

Passing Analysis

Category:
Athletes Passed
573
Passed By
1109
Net Change
-536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1265
5K → 10K21235-214#1265#1479
10K → 15K13215-202#1479#1681
15K → 20K42120-78#1681#1759
20K → Half435-31#1759#1790
Half → 25K57120-63#1790#1853
25K → 30K11981+38#1853#1815
30K → 20M4047-7#1815#1822
20M → 21M6440+24#1822#1798
21M → 35K2248-26#1798#1824
35K → 23M4861-13#1824#1837
23M → 24M4135+6#1837#1831
24M → 40K2628-2#1831#1833
40K → 25.2M266+20#1833#1813
25.2M → Finish5038+12#1813#1801
TOTALS5731109-536
📊

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