Boston Marathon logo
BOSTON MARATHON 2024

Edgar Smith

Bib: 10672•M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 40%
Masters (Masters Men)
#0 / 9729
Top 29%
Division (M45-49)
#0 / 2218
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:16
Rank: #8154
Start → 5K
22:16 | 7:10/mi
10K· 6.21 mi
43:59
Rank: #7316 (+838)
5K → 10K
21:43 | 6:59/mi
15K· 9.32 mi
1:05:45
Rank: #6940 (+376)
10K → 15K
21:46 | 7:00/mi
20K· 12.43 mi
1:28:20
Rank: #6840 (+100)
15K → 20K
22:35 | 7:16/mi
Half· 13.11 mi
1:33:04
Rank: #6743 (+97)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:51:41
Rank: #6878 (-135)
Half → 25K
18:37 | 7:41/mi
30K· 18.64 mi
2:18:07
Rank: #7511 (-633)
25K → 30K
26:26 | 8:30/mi
20M
2:30:11
Rank: #7822 (-311)
30K → 20M
12:04 | 8:53/mi
21M
2:40:12
Rank: #8093 (-271)
20M → 21M
10:01 | 10:01/mi
35K· 21.75 mi
2:46:01
Rank: #7996 (+97)
21M → 35K
5:49 | 7:46/mi
23M
2:56:17
Rank: #7811 (+185)
35K → 23M
10:16 | 8:12/mi
24M
3:04:14
Rank: #7664 (+147)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:10:46
Rank: #7453 (+211)
24M → 40K
6:32 | 7:38/mi
25.2M
3:13:38
Rank: #7324 (+129)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:21:20
Rank: #7216 (+108)
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
Time1:33:04
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1722:167:1022:16
7:10
-
10K
6.21 mi11:11:0043:597:0521:43
6:59
-0:11
15K
9.32 mi11:32:461:05:457:0321:46
7:00
+0:01
20K
12.43 mi11:55:211:28:207:0622:35
7:16
+0:16
Half
13.11 mi12:00:051:33:047:064:44
6:56
-0:20
25K
15.53 mi12:18:421:51:417:1118:37
7:41
+0:45
30K
18.64 mi12:45:082:18:077:2526:26
8:30
+0:49
20M
20.00 mi12:57:122:30:117:3112:04
8:53
+0:23
21M
21.00 mi13:07:132:40:127:3810:01
10:01
+1:08
35K
21.75 mi13:13:022:46:017:385:49
7:46
-2:15
23M
23.00 mi13:23:182:56:177:4010:16
8:12
+0:26
24M
24.00 mi13:31:153:04:147:417:57
7:57
-0:15
40K
24.85 mi13:37:473:10:467:416:32
7:38
-0:19
25.2M
25.20 mi13:40:393:13:387:412:52
8:19
+0:41
Finish
26.22 mi13:48:213:21:207:417:42
7:33
-0:46

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

6:56 /mi

Average Pace

7:41 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:04

46% of race

Time at Steady Pace

46:37

23% of race

Time at Slower Pace

1:01:39

31% of race

Average Pace: 7:41 /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 mi10:49:1722:167:1022:16
7:10
#8154
10K
6.21 mi11:11:0043:597:0521:43
6:59
#7316
15K
9.32 mi11:32:461:05:457:0321:46
7:00
#6940
20K
12.43 mi11:55:211:28:207:0622:35
7:16
#6840
Half
13.11 mi12:00:051:33:047:064:44
6:56
#6743
25K
15.53 mi12:18:421:51:417:1118:37
7:41
#6878
30K
18.64 mi12:45:082:18:077:2526:26
8:30
#7511
20M
20.00 mi12:57:122:30:117:3112:04
8:53
#7822
21M
21.00 mi13:07:132:40:127:3810:01
10:01
#8093
35K
21.75 mi13:13:022:46:017:385:49
7:46
#7996
23M
23.00 mi13:23:182:56:177:4010:16
8:12
#7811
24M
24.00 mi13:31:153:04:147:417:57
7:57
#7664
40K
24.85 mi13:37:473:10:467:416:32
7:38
#7453
25.2M
25.20 mi13:40:393:13:387:412:52
8:19
#7324
Finish
26.22 mi13:48:213:21:207:417:42
7:33
#7216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8154690469046240(Top 24%)5560(Top 38%)5560(Top 251%)
10K6.21 mi3.10 mi7316+8386359+5456359+5456599(Top 26%)5838(Top 40%)5838(Top 263%)
15K9.32 mi3.11 mi6940+3766076+2836076+2836240(Top 24%)5560(Top 38%)5560(Top 251%)
20K12.43 mi3.11 mi6840+1005991+855991+856789(Top 27%)5851(Top 40%)5851(Top 264%)
Half13.11 mi0.68 mi6743+975926+655926+655401(Top 21%)4885(Top 34%)4885(Top 220%)
25K15.53 mi2.42 mi6878-1355970-445970-448130(Top 32%)6498(Top 45%)6498(Top 293%)
30K18.64 mi3.11 mi7511-6336320-3506320-35010691(Top 42%)7626(Top 52%)7626(Top 344%)
20M20.00 mi1.36 mi7822-3116441-1216441-12111476(Top 45%)7698(Top 53%)7698(Top 347%)
21M21.00 mi1.00 mi8093-2716544-1036544-10312997(Top 51%)8174(Top 56%)8174(Top 369%)
35K21.75 mi0.75 mi7996+976459+856459+856452(Top 25%)4941(Top 34%)4941(Top 223%)
23M23.00 mi1.25 mi7811+1856289+1706289+1706791(Top 27%)4974(Top 34%)4974(Top 224%)
24M24.00 mi1.00 mi7664+1476168+1216168+1216335(Top 25%)4641(Top 32%)4641(Top 209%)
40K24.85 mi0.85 mi7453+2116000+1686000+1684073(Top 16%)3257(Top 22%)3257(Top 147%)
25.2M25.20 mi0.35 mi7324+1295907+935907+933764(Top 15%)3023(Top 21%)3023(Top 136%)
Finish26.22 mi1.02 mi7216+1085804+1035804+1035925(Top 23%)4295(Top 29%)4295(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6240

Males

5560

M45-49

5560

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6599

Males

5838

M45-49

5838

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6240

Males

5560

M45-49

5560

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6789

Males

5851

M45-49

5851

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5401

Males

4885

M45-49

4885

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8130

Males

6498

M45-49

6498

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

10691

Males

7626

M45-49

7626

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11476

Males

7698

M45-49

7698

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

12997

Males

8174

M45-49

8174

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6452

Males

4941

M45-49

4941

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6791

Males

4974

M45-49

4974

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6335

Males

4641

M45-49

4641

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4073

Males

3257

M45-49

3257

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3764

Males

3023

M45-49

3023

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5925

Males

4295

M45-49

4295

Passing Analysis

Category:
Athletes Passed
2866
Passed By
1928
Net Change
+938
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8154
5K → 10K85517+838#8154#7316
10K → 15K40024+376#7316#6940
15K → 20K215115+100#6940#6840
20K → Half970+97#6840#6743
Half → 25K120255-135#6743#6878
25K → 30K78711-633#6878#7511
30K → 20M52363-311#7511#7822
20M → 21M59330-271#7822#8093
21M → 35K11720+97#8093#7996
35K → 23M22641+185#7996#7811
23M → 24M16619+147#7811#7664
24M → 40K2154+211#7664#7453
40K → 25.2M1334+129#7453#7324
25.2M → Finish13325+108#7324#7216
TOTALS28661928+938
📊

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