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BOSTON MARATHON 2024

Liam Kelly

Bib: 26149•M

TN

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0:00
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
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
31:57
Rank: #23605
Start → 5K
10:17/mi
31:57 split
10K· 6.21 mi
1:03:19
Rank: #23189 (+416)
5K → 10K
10:06/mi
31:22 split
15K· 9.32 mi
1:33:56
Rank: #22659 (+530)
10K → 15K
9:51/mi
30:37 split
20K· 12.43 mi
2:05:24
Rank: #22180 (+479)
15K → 20K
10:08/mi
31:28 split
Half· 13.11 mi
2:12:16
Rank: #22150 (+30)
20K → Half
10:04/mi
6:52 split
25K· 15.53 mi
2:37:15
Rank: #21785 (+365)
Half → 25K
10:18/mi
24:59 split
30K· 18.64 mi
3:10:39
Rank: #21310 (+475)
25K → 30K
10:45/mi
33:24 split
20M
3:25:45
Rank: #21181 (+129)
30K → 20M
11:07/mi
15:06 split
21M
3:37:51
Rank: #21064 (+117)
20M → 21M
12:06/mi
12:06 split
35K· 21.75 mi
3:45:53
Rank: #20990 (+74)
21M → 35K
10:44/mi
8:02 split
23M
3:59:21
Rank: #20810 (+180)
35K → 23M
10:45/mi
13:28 split
24M
4:09:42
Rank: #20672 (+138)
23M → 24M
10:21/mi
10:21 split
40K· 24.85 mi
4:18:33
Rank: #20524 (+148)
24M → 40K
10:21/mi
8:51 split
25.2M
4:22:56
Rank: #20484 (+40)
40K → 25.2M
12:43/mi
4:23 split
Finish· 26.22 mi
4:32:29
Rank: #20350 (+134)
25.2M → Finish
9:22/mi
9:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:16
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:20:13
Pace10:42 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3431:5710:1731:57
10:17
-
10K
6.21 mi12:23:561:03:1910:1131:22
10:06
-0:11
15K
9.32 mi12:54:331:33:5610:0530:37
9:51
-0:15
20K
12.43 mi13:26:012:05:2410:0531:28
10:08
+0:17
Half
13.11 mi13:32:532:12:1610:056:52
10:04
-0:04
25K
15.53 mi13:57:522:37:1510:0724:59
10:18
+0:14
30K
18.64 mi14:31:163:10:3910:1433:24
10:45
+0:27
20M
20.00 mi14:46:223:25:4510:1715:06
11:07
+0:22
21M
21.00 mi14:58:283:37:5110:2212:06
12:06
+0:59
35K
21.75 mi15:06:303:45:5310:238:02
10:44
-1:22
23M
23.00 mi15:19:583:59:2110:2413:28
10:45
+0:01
24M
24.00 mi15:30:194:09:4210:2410:21
10:21
-0:24
40K
24.85 mi15:39:104:18:3310:248:51
10:21
0:00
25.2M
25.20 mi15:43:334:22:5610:264:23
12:43
+2:22
Finish
26.22 mi15:53:064:32:2910:249:33
9:22
-3:21

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

9:22 /mi

Average Pace

10:24 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:10

15% of race

Time at Steady Pace

3:20:44

74% of race

Time at Slower Pace

31:35

12% of race

Average Pace: 10:24 /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 mi11:52:3431:5710:1731:57
10:17
#23605
10K
6.21 mi12:23:561:03:1910:1131:22
10:06
#23189
15K
9.32 mi12:54:331:33:5610:0530:37
9:51
#22659
20K
12.43 mi13:26:012:05:2410:0531:28
10:08
#22180
Half
13.11 mi13:32:532:12:1610:056:52
10:04
#22150
25K
15.53 mi13:57:522:37:1510:0724:59
10:18
#21785
30K
18.64 mi14:31:163:10:3910:1433:24
10:45
#21310
20M
20.00 mi14:46:223:25:4510:1715:06
11:07
#21181
21M
21.00 mi14:58:283:37:5110:2212:06
12:06
#21064
35K
21.75 mi15:06:303:45:5310:238:02
10:44
#20990
23M
23.00 mi15:19:583:59:2110:2413:28
10:45
#20810
24M
24.00 mi15:30:194:09:4210:2410:21
10:21
#20672
40K
24.85 mi15:39:104:18:3310:248:51
10:21
#20524
25.2M
25.20 mi15:43:334:22:5610:264:23
12:43
#20484
Finish
26.22 mi15:53:064:32:2910:249:33
9:22
#20350
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23605138391383921568(Top 84%)12884(Top 88%)12884(Top 266%)
10K6.21 mi3.10 mi23189+41613633+20613633+20622732(Top 89%)13383(Top 92%)13383(Top 276%)
15K9.32 mi3.11 mi22659+53013389+24413389+24421568(Top 84%)12884(Top 88%)12884(Top 266%)
20K12.43 mi3.11 mi22180+47913139+25013139+25020852(Top 82%)12541(Top 86%)12541(Top 259%)
Half13.11 mi0.68 mi22150+3013124+1513124+1521600(Top 85%)12819(Top 88%)12819(Top 264%)
25K15.53 mi2.42 mi21785+36512930+19412930+19419923(Top 78%)12000(Top 82%)12000(Top 247%)
30K18.64 mi3.11 mi21310+47512670+26012670+26019393(Top 76%)11568(Top 79%)11568(Top 239%)
20M20.00 mi1.36 mi21181+12912576+9412576+9419530(Top 76%)11513(Top 79%)11513(Top 237%)
21M21.00 mi1.00 mi21064+11712496+8012496+8019047(Top 75%)11177(Top 77%)11177(Top 231%)
35K21.75 mi0.75 mi20990+7412448+4812448+4819180(Top 75%)11221(Top 77%)11221(Top 231%)
23M23.00 mi1.25 mi20810+18012329+11912329+11917722(Top 69%)10409(Top 71%)10409(Top 215%)
24M24.00 mi1.00 mi20672+13812249+8012249+8017429(Top 68%)10227(Top 70%)10227(Top 211%)
40K24.85 mi0.85 mi20524+14812161+8812161+8816219(Top 63%)9581(Top 66%)9581(Top 198%)
25.2M25.20 mi0.35 mi20484+4012133+2812133+2819034(Top 74%)10969(Top 75%)10969(Top 226%)
Finish26.22 mi1.02 mi20350+13412063+7012063+7015940(Top 62%)9430(Top 65%)9430(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21568

Males

12884

M18-39

12884

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22732

Males

13383

M18-39

13383

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21568

Males

12884

M18-39

12884

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

20852

Males

12541

M18-39

12541

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21600

Males

12819

M18-39

12819

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19923

Males

12000

M18-39

12000

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19393

Males

11568

M18-39

11568

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19530

Males

11513

M18-39

11513

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19047

Males

11177

M18-39

11177

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19180

Males

11221

M18-39

11221

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17722

Males

10409

M18-39

10409

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17429

Males

10227

M18-39

10227

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16219

Males

9581

M18-39

9581

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19034

Males

10969

M18-39

10969

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15940

Males

9430

M18-39

9430

Passing Analysis

Category:
Athletes Passed
3455
Passed By
200
Net Change
+3255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23605
5K → 10K46448+416#23605#23189
10K → 15K5377+530#23189#22659
15K → 20K4889+479#22659#22180
20K → Half4919+30#22180#22150
Half → 25K37712+365#22150#21785
25K → 30K48914+475#21785#21310
30K → 20M15627+129#21310#21181
20M → 21M14124+117#21181#21064
21M → 35K817+74#21064#20990
35K → 23M19212+180#20990#20810
23M → 24M1435+138#20810#20672
24M → 40K1491+148#20672#20524
40K → 25.2M5010+40#20524#20484
25.2M → Finish1395+134#20484#20350
TOTALS3455200+3255
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing