Boston Marathon logo
BOSTON MARATHON 2024

Neil Mower

Bib: 15003 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:25/mi
23:01
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:39/mi
46:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:41/mi
1:10:40
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:23/mi
1:36:43
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:35/mi
1:43:56
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:13/mi
2:06:16
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:48/mi
2:36:43
↑ 181↓ 1480.2%
138 ft elev
20M
10:19/mi
2:50:44
↑ 64↓ 500.2%
148 ft elev
21M
9:58/mi
3:00:42
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:36/mi
3:07:08
↑ 17↓ 861.7%
156 ft elev
23M
9:35/mi
3:19:08
↑ 23↓ 630.6%
116 ft elev
24M
9:25/mi
3:28:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:37/mi
3:36:46
↓ 200.3%
20 ft elev
25.2M
9:57/mi
3:40:12
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:47/mi
3:49:09
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:43:567:56 /mi⚡ faster
2nd Half
2:05:139:33 /mi+20.5%
Positive split — 20.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2823:017:2523:01
7:25
-
10K
6.21 mi11:19:1446:477:3223:46
7:39
+0:14
15K
9.32 mi11:43:071:10:407:3523:53
7:41
+0:02
20K
12.43 mi12:09:101:36:437:4726:03
8:23
+0:42
Half
13.11 mi12:16:231:43:567:567:13
10:35
+2:12
25K
15.53 mi12:38:432:06:168:0822:20
9:13
-1:22
30K
18.64 mi13:09:102:36:438:2430:27
9:48
+0:35
20M
20.00 mi13:23:112:50:448:3214:01
10:19
+0:31
21M
21.00 mi13:33:093:00:428:369:58
9:58
-0:21
35K
21.75 mi13:39:353:07:088:366:26
8:36
-1:22
23M
23.00 mi13:51:353:19:088:3912:00
9:35
+0:59
24M
24.00 mi14:01:003:28:338:419:25
9:25
-0:10
40K
24.85 mi14:09:133:36:468:438:13
9:37
+0:12
25.2M
25.20 mi14:12:393:40:128:443:26
9:57
+0:20
Finish
26.22 mi14:21:363:49:098:458:57
8:47
-1:10

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

7:25 /mi

Average Pace

8:45 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:52:06

49% of race

Time at Steady Pace

1:22:25

36% of race

Time at Slower Pace

34:38

15% of race

Average Pace: 8:44 /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 mi10:55:2823:017:2523:01
7:25
#10005
10K
6.21 mi11:19:1446:477:3223:46
7:39
#10717
15K
9.32 mi11:43:071:10:407:3523:53
7:41
#10821
20K
12.43 mi12:09:101:36:437:4726:03
8:23
#11765
Half
13.11 mi12:16:231:43:567:567:13
10:35
#12813
25K
15.53 mi12:38:432:06:168:0822:20
9:13
#13611
30K
18.64 mi13:09:102:36:438:2430:27
9:48
#14248
20M
20.00 mi13:23:112:50:448:3214:01
10:19
#14592
21M
21.00 mi13:33:093:00:428:369:58
9:58
#14477
35K
21.75 mi13:39:353:07:088:366:26
8:36
#14315
23M
23.00 mi13:51:353:19:088:3912:00
9:35
#14282
24M
24.00 mi14:01:003:28:338:419:25
9:25
#14261
40K
24.85 mi14:09:133:36:468:438:13
9:37
#14244
25.2M
25.20 mi14:12:393:40:128:443:26
9:57
#14160
Finish
26.22 mi14:21:363:49:098:458:57
8:47
#14084
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10005796379631109783418341
10K6.21 mi3.10 mi10717-7128242-2798242-2791145885328532
15K9.32 mi3.11 mi10821-1048268-268268-261109783418341
20K12.43 mi3.11 mi11765-9448646-3788646-3781414995999599
Half13.11 mi0.68 mi12813-10489104-4589104-458227731335613356
25K15.53 mi2.42 mi13611-7989421-3179421-317164431044510445
30K18.64 mi3.11 mi14248-6379587-1669587-166166361028510285
20M20.00 mi1.36 mi14592-3449680-939680-93174271044710447
21M21.00 mi1.00 mi14477+1159579+1019579+1011283081048104
35K21.75 mi0.75 mi14315+1629482+979482+971129973657365
23M23.00 mi1.25 mi14282+339409+739409+731384384798479
24M24.00 mi1.00 mi14261+219352+579352+571410085748574
40K24.85 mi0.85 mi14244+179308+449308+441352581938193
25.2M25.20 mi0.35 mi14160+849257+519257+511075367706770
Finish26.22 mi1.02 mi14084+769189+689189+681304980288028

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

11097

Males

8341

M55-59

8341

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11458

Males

8532

M55-59

8532

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

11097

Males

8341

M55-59

8341

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14149

Males

9599

M55-59

9599

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

22773

Males

13356

M55-59

13356

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16443

Males

10445

M55-59

10445

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16636

Males

10285

M55-59

10285

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17427

Males

10447

M55-59

10447

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12830

Males

8104

M55-59

8104

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11299

Males

7365

M55-59

7365

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13843

Males

8479

M55-59

8479

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14100

Males

8574

M55-59

8574

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13525

Males

8193

M55-59

8193

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10753

Males

6770

M55-59

6770

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13049

Males

8028

M55-59

8028

Passing Analysis

Category:
Athletes Passed
1471
Passed By
5549
Net Change
-4079
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10005
5K → 10K82793-712#10005#10717
10K → 15K182286-104#10717#10821
15K → 20K571001-944#10821#11765
20K → Half11049-1048#11765#12813
Half → 25K67865-798#12813#13611
25K → 30K124761-637#13611#14248
30K → 20M54398-344#14248#14592
20M → 21M18368+115#14592#14477
21M → 35K18018+162#14477#14315
35K → 23M148115+33#14315#14282
23M → 24M10483+21#14282#14261
24M → 40K8366+17#14261#14244
40K → 25.2M928+84#14244#14160
25.2M → Finish11438+76#14160#14084
TOTALS14715549-4079

Passing Charts

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