Boston Marathon logo
BOSTON MARATHON 2024

Greg Fernandes-Lawes

Bib: 4865•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 31%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:43
Rank: #6974
Start → 5K
21:43 | 6:59/mi
10K· 6.21 mi
43:56
Rank: #7259 (-285)
5K → 10K
22:13 | 7:09/mi
15K· 9.32 mi
1:06:17
Rank: #7276 (-17)
10K → 15K
22:21 | 7:12/mi
20K· 12.43 mi
1:28:27
Rank: #6890 (+386)
15K → 20K
22:10 | 7:08/mi
Half· 13.11 mi
1:33:21
Rank: #6886 (+4)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:50:42
Rank: #6489 (+397)
Half → 25K
17:21 | 7:09/mi
30K· 18.64 mi
2:13:35
Rank: #5960 (+529)
25K → 30K
22:53 | 7:22/mi
20M
2:23:41
Rank: #5714 (+246)
30K → 20M
10:06 | 7:26/mi
21M
2:31:31
Rank: #5480 (+234)
20M → 21M
7:50 | 7:50/mi
35K· 21.75 mi
2:37:10
Rank: #5415 (+65)
21M → 35K
5:39 | 7:33/mi
23M
2:47:14
Rank: #5348 (+67)
35K → 23M
10:04 | 8:02/mi
24M
2:55:19
Rank: #5343 (+5)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:02:22
Rank: #5340 (+3)
24M → 40K
7:03 | 8:15/mi
25.2M
3:05:18
Rank: #5277 (+63)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:13:00
Rank: #5244 (+33)
25.2M → Finish
7:42 | 7:33/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
Time1:33:21
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:39:39
Pace7:36 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0521:436:5921:43
6:59
-
10K
6.21 mi10:47:1843:567:0422:13
7:09
+0:10
15K
9.32 mi11:09:391:06:177:0722:21
7:12
+0:03
20K
12.43 mi11:31:491:28:277:0722:10
7:08
-0:04
Half
13.11 mi11:36:431:33:217:074:54
7:11
+0:03
25K
15.53 mi11:54:041:50:427:0817:21
7:09
-0:02
30K
18.64 mi12:16:572:13:357:1022:53
7:22
+0:13
20M
20.00 mi12:27:032:23:417:1110:06
7:26
+0:04
21M
21.00 mi12:34:532:31:317:137:50
7:50
+0:24
35K
21.75 mi12:40:322:37:107:145:39
7:33
-0:17
23M
23.00 mi12:50:362:47:147:1610:04
8:02
+0:29
24M
24.00 mi12:58:412:55:197:188:05
8:05
+0:03
40K
24.85 mi13:05:443:02:227:207:03
8:15
+0:10
25.2M
25.20 mi13:08:403:05:187:212:56
8:30
+0:15
Finish
26.22 mi13:16:223:13:007:227:42
7:33
-0:57

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

6:59 /mi

Average Pace

7:22 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:42

57% of race

Time at Steady Pace

46:20

24% of race

Time at Slower Pace

35:58

19% of race

Average Pace: 7:22 /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 mi10:25:0521:436:5921:43
6:59
#6974
10K
6.21 mi10:47:1843:567:0422:13
7:09
#7259
15K
9.32 mi11:09:391:06:177:0722:21
7:12
#7276
20K
12.43 mi11:31:491:28:277:0722:10
7:08
#6890
Half
13.11 mi11:36:431:33:217:074:54
7:11
#6886
25K
15.53 mi11:54:041:50:427:0817:21
7:09
#6489
30K
18.64 mi12:16:572:13:357:1022:53
7:22
#5960
20M
20.00 mi12:27:032:23:417:1110:06
7:26
#5714
21M
21.00 mi12:34:532:31:317:137:50
7:50
#5480
35K
21.75 mi12:40:322:37:107:145:39
7:33
#5415
23M
23.00 mi12:50:362:47:147:1610:04
8:02
#5348
24M
24.00 mi12:58:412:55:197:188:05
8:05
#5343
40K
24.85 mi13:05:443:02:227:207:03
8:15
#5340
25.2M
25.20 mi13:08:403:05:187:212:56
8:30
#5277
Finish
26.22 mi13:16:223:13:007:227:42
7:33
#5244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6974615461547428(Top 29%)6352(Top 44%)6352(Top 131%)
10K6.21 mi3.10 mi7259-2856321-1676321-1677577(Top 30%)6496(Top 45%)6496(Top 134%)
15K9.32 mi3.11 mi7276-176316+56316+57428(Top 29%)6352(Top 44%)6352(Top 131%)
20K12.43 mi3.11 mi6890+3866015+3016015+3016002(Top 23%)5318(Top 36%)5318(Top 110%)
Half13.11 mi0.68 mi6886+46018-36018-36786(Top 27%)5831(Top 40%)5831(Top 120%)
25K15.53 mi2.42 mi6489+3975703+3155703+3155087(Top 20%)4540(Top 31%)4540(Top 94%)
30K18.64 mi3.11 mi5960+5295266+4375266+4374479(Top 18%)3975(Top 27%)3975(Top 82%)
20M20.00 mi1.36 mi5714+2465054+2125054+2124058(Top 16%)3596(Top 25%)3596(Top 74%)
21M21.00 mi1.00 mi5480+2344860+1944860+1943575(Top 14%)3158(Top 22%)3158(Top 65%)
35K21.75 mi0.75 mi5415+654793+674793+675289(Top 21%)4262(Top 29%)4262(Top 88%)
23M23.00 mi1.25 mi5348+674711+824711+825931(Top 23%)4492(Top 31%)4492(Top 93%)
24M24.00 mi1.00 mi5343+54682+294682+297061(Top 28%)5007(Top 34%)5007(Top 103%)
40K24.85 mi0.85 mi5340+34653+294653+297011(Top 27%)4854(Top 33%)4854(Top 100%)
25.2M25.20 mi0.35 mi5277+634589+644589+644442(Top 17%)3428(Top 24%)3428(Top 71%)
Finish26.22 mi1.02 mi5244+334537+524537+525917(Top 23%)4287(Top 29%)4287(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7428

Males

6352

M18-39

6352

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7577

Males

6496

M18-39

6496

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7428

Males

6352

M18-39

6352

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6002

Males

5318

M18-39

5318

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6786

Males

5831

M18-39

5831

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5087

Males

4540

M18-39

4540

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4479

Males

3975

M18-39

3975

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4058

Males

3596

M18-39

3596

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3575

Males

3158

M18-39

3158

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5289

Males

4262

M18-39

4262

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5931

Males

4492

M18-39

4492

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7061

Males

5007

M18-39

5007

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7011

Males

4854

M18-39

4854

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4442

Males

3428

M18-39

3428

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5917

Males

4287

M18-39

4287

Passing Analysis

Category:
Athletes Passed
2651
Passed By
921
Net Change
+1730
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6974
5K → 10K90375-285#6974#7259
10K → 15K137154-17#7259#7276
15K → 20K39913+386#7276#6890
20K → Half3430+4#6890#6886
Half → 25K40710+397#6886#6489
25K → 30K54819+529#6489#5960
30K → 20M2548+246#5960#5714
20M → 21M2395+234#5714#5480
21M → 35K9429+65#5480#5415
35K → 23M13063+67#5415#5348
23M → 24M8378+5#5348#5343
24M → 40K7471+3#5343#5340
40K → 25.2M7613+63#5340#5277
25.2M → Finish8653+33#5277#5244
TOTALS2651921+1730
📊

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