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BOSTON MARATHON 2024

Alan Lobo

Bib: 11197•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:21/mi
22:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:58/mi
47:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:10:24
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:33:40
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:38:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:57:18
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:22:07
↑ 181↓ 1480.2%
20M
8:11/mi
2:33:14
↑ 64↓ 500.2%
21M
8:58/mi
2:42:12
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:48:21
↑ 17↓ 861.7%
23M
9:52/mi
3:00:42
↑ 23↓ 630.6%
24M
10:18/mi
3:11:00
↓ 821.3%
40K· 24.85 mi
13:16/mi
3:22:21
↓ 200.3%
25.2M
14:01/mi
3:27:11
↑ 13↓ 160.2%
Finish· 26.22 mi
12:03/mi
3:39:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time2:00:46
Pace9:13 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0522:517:2122:51
7:21
-
10K
6.21 mi11:15:4947:357:3924:44
7:58
+0:37
15K
9.32 mi11:38:381:10:247:3322:49
7:21
-0:37
20K
12.43 mi12:01:541:33:407:3223:16
7:29
+0:08
Half
13.11 mi12:06:561:38:427:325:02
7:23
-0:06
25K
15.53 mi12:25:321:57:187:3318:36
7:40
+0:17
30K
18.64 mi12:50:212:22:077:3724:49
7:59
+0:19
20M
20.00 mi13:01:282:33:147:4011:07
8:11
+0:12
21M
21.00 mi13:10:262:42:127:438:58
8:58
+0:47
35K
21.75 mi13:16:352:48:217:446:09
8:13
-0:45
23M
23.00 mi13:28:563:00:427:5112:21
9:52
+1:39
24M
24.00 mi13:39:143:11:007:5810:18
10:18
+0:26
40K
24.85 mi13:50:353:22:218:0811:21
13:16
+2:58
25.2M
25.20 mi13:55:253:27:118:134:50
14:01
+0:45
Finish
26.22 mi14:07:423:39:288:2312:17
12:03
-1:58

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

7:21 /mi

Average Pace

8:23 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:48:21

77% of race

Time at Slower Pace

51:07

23% of race

Average Pace: 8:22 /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 mi10:51:0522:517:2122:51
7:21
#9593
10K
6.21 mi11:15:4947:357:3924:44
7:58
#11708
15K
9.32 mi11:38:381:10:247:3322:49
7:21
#10594
20K
12.43 mi12:01:541:33:407:3223:16
7:29
#9914
Half
13.11 mi12:06:561:38:427:325:02
7:23
#9801
25K
15.53 mi12:25:321:57:187:3318:36
7:40
#9441
30K
18.64 mi12:50:212:22:077:3724:49
7:59
#9023
20M
20.00 mi13:01:282:33:147:4011:07
8:11
#8853
21M
21.00 mi13:10:262:42:127:438:58
8:58
#8720
35K
21.75 mi13:16:352:48:217:446:09
8:13
#8691
23M
23.00 mi13:28:563:00:427:5112:21
9:52
#9081
24M
24.00 mi13:39:143:11:007:5810:18
10:18
#9623
40K
24.85 mi13:50:353:22:218:0811:21
13:16
#10627
25.2M
25.20 mi13:55:253:27:118:134:50
14:01
#10970
Finish
26.22 mi14:07:423:39:288:2312:17
12:03
#11867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9593773877388458(Top 33%)6995(Top 48%)6995(Top 315%)
10K6.21 mi3.10 mi11708-21158680-9428680-94213899(Top 54%)9573(Top 66%)9573(Top 432%)
15K9.32 mi3.11 mi10594+11148163+5178163+5178458(Top 33%)6995(Top 48%)6995(Top 315%)
20K12.43 mi3.11 mi9914+6807789+3747789+3748298(Top 32%)6777(Top 46%)6777(Top 306%)
Half13.11 mi0.68 mi9801+1137721+687721+688223(Top 32%)6771(Top 46%)6771(Top 305%)
25K15.53 mi2.42 mi9441+3607495+2267495+2268107(Top 32%)6491(Top 45%)6491(Top 293%)
30K18.64 mi3.11 mi9023+4187183+3127183+3127795(Top 31%)6089(Top 42%)6089(Top 275%)
20M20.00 mi1.36 mi8853+1707027+1567027+1567732(Top 30%)5857(Top 40%)5857(Top 264%)
21M21.00 mi1.00 mi8720+1336893+1346893+1348430(Top 33%)6013(Top 41%)6013(Top 271%)
35K21.75 mi0.75 mi8691+296842+516842+519090(Top 36%)6308(Top 43%)6308(Top 284%)
23M23.00 mi1.25 mi9081-3906990-1486990-14814966(Top 59%)9029(Top 62%)9029(Top 407%)
24M24.00 mi1.00 mi9623-5427209-2197209-21917255(Top 68%)10128(Top 69%)10128(Top 457%)
40K24.85 mi0.85 mi10627-10047660-4517660-45122672(Top 89%)12847(Top 88%)12847(Top 579%)
25.2M25.20 mi0.35 mi10970-3437812-1527812-15221591(Top 85%)12275(Top 84%)12275(Top 553%)
Finish26.22 mi1.02 mi11867-8978185-3738185-37323299(Top 91%)13168(Top 90%)13168(Top 594%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8458

Males

6995

M45-49

6995

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13899

Males

9573

M45-49

9573

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8458

Males

6995

M45-49

6995

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8298

Males

6777

M45-49

6777

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8223

Males

6771

M45-49

6771

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8107

Males

6491

M45-49

6491

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

7795

Males

6089

M45-49

6089

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7732

Males

5857

M45-49

5857

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8430

Males

6013

M45-49

6013

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9090

Males

6308

M45-49

6308

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

14966

Males

9029

M45-49

9029

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17255

Males

10128

M45-49

10128

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22672

Males

12847

M45-49

12847

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21591

Males

12275

M45-49

12275

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23299

Males

13168

M45-49

13168

Passing Analysis

Category:
Athletes Passed
3432*
Passed By
5703
Net Change
-2274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9593
5K → 10K152128-2115#9593#11708
10K → 15K11173+1114#11708#10594
15K → 20K688*8+680#10594#9914
20K → Half1130+113#9914#9801
Half → 25K40848+360#9801#9441
25K → 30K49173+418#9441#9023
30K → 20M21545+170#9023#8853
20M → 21M19158+133#8853#8720
21M → 35K8657+29#8720#8691
35K → 23M64454-390#8691#9081
23M → 24M19561-542#9081#9623
24M → 40K61009-1004#9623#10627
40K → 25.2M2345-343#10627#10970
25.2M → Finish17914-897#10970#11867
TOTALS3432*5703-2274

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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