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BOSTON MARATHON 2024

Alexander Falkenbach

Bib: 10525 M DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M45-49)
#0 / 2218
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
7:24/mi
22:58
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:32/mi
46:21
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:33/mi
1:09:49
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:36/mi
1:33:27
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:34/mi
1:38:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:44/mi
1:57:23
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:18/mi
2:23:09
↑ 181↓ 1480.2%
138 ft elev
20M
8:27/mi
2:34:38
↑ 64↓ 500.2%
148 ft elev
21M
9:26/mi
2:44:04
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:31/mi
2:50:26
↑ 17↓ 861.7%
156 ft elev
23M
8:56/mi
3:01:37
↑ 23↓ 630.6%
116 ft elev
24M
9:05/mi
3:10:42
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:19/mi
3:18:40
↓ 200.3%
20 ft elev
25.2M
10:21/mi
3:22:14
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:52/mi
3:31:16
↑ 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
1:38:377:31 /mi⚡ faster
2nd Half
1:52:398:36 /mi+14.2%
Positive split — 14.2% 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 mi10:49:2122:587:2422:58
7:24
-
10K
6.21 mi11:12:4446:217:2823:23
7:32
+0:08
15K
9.32 mi11:36:121:09:497:2923:28
7:33
+0:01
20K
12.43 mi11:59:501:33:277:3123:38
7:36
+0:03
Half
13.11 mi12:05:001:38:377:315:10
7:34
-0:02
25K
15.53 mi12:23:461:57:237:3318:46
7:44
+0:10
30K
18.64 mi12:49:322:23:097:4125:46
8:18
+0:34
20M
20.00 mi13:01:012:34:387:4411:29
8:27
+0:09
21M
21.00 mi13:10:272:44:047:499:26
9:26
+0:59
35K
21.75 mi13:16:492:50:267:506:22
8:31
-0:55
23M
23.00 mi13:28:003:01:377:5411:11
8:56
+0:25
24M
24.00 mi13:37:053:10:427:579:05
9:05
+0:09
40K
24.85 mi13:45:033:18:408:007:58
9:19
+0:14
25.2M
25.20 mi13:48:373:22:148:023:34
10:21
+1:02
Finish
26.22 mi13:57:393:31:168:049:02
8:52
-1:29

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

7:24 /mi

Average Pace

8:04 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:57:23

56% of race

Time at Steady Pace

52:39

25% of race

Time at Slower Pace

41:14

20% of race

Average Pace: 8:03 /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 mi10:49:2122:587:2422:58
7:24
#9858
10K
6.21 mi11:12:4446:217:2823:23
7:32
#10120
15K
9.32 mi11:36:121:09:497:2923:28
7:33
#10087
20K
12.43 mi11:59:501:33:277:3123:38
7:36
#9774
Half
13.11 mi12:05:001:38:377:315:10
7:34
#9751
25K
15.53 mi12:23:461:57:237:3318:46
7:44
#9477
30K
18.64 mi12:49:322:23:097:4125:46
8:18
#9387
20M
20.00 mi13:01:012:34:387:4411:29
8:27
#9314
21M
21.00 mi13:10:272:44:047:499:26
9:26
#9305
35K
21.75 mi13:16:492:50:267:506:22
8:31
#9336
23M
23.00 mi13:28:003:01:377:5411:11
8:56
#9371
24M
24.00 mi13:37:053:10:427:579:05
9:05
#9531
40K
24.85 mi13:45:033:18:408:007:58
9:19
#9669
25.2M
25.20 mi13:48:373:22:148:023:34
10:21
#9723
Finish
26.22 mi13:57:393:31:168:049:02
8:52
#9858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9858788078801005378287828
10K6.21 mi3.10 mi10120-2627984-1047984-1041047881088108
15K9.32 mi3.11 mi10087+337929+557929+551005378287828
20K12.43 mi3.11 mi9774+3137719+2107719+210912272337233
Half13.11 mi0.68 mi9751+237698+217698+21962874917491
25K15.53 mi2.42 mi9477+2747512+1867512+186855367456745
30K18.64 mi3.11 mi9387+907360+1527360+152952170317031
20M20.00 mi1.36 mi9314+737276+847276+84916466086608
21M21.00 mi1.00 mi9305+97197+797197+791051069976997
35K21.75 mi0.75 mi9336-317175+227175+221077371137113
23M23.00 mi1.25 mi9371-357131+447131+441079369716971
24M24.00 mi1.00 mi9531-1607166-357166-351256078307830
40K24.85 mi0.85 mi9669-1387197-317197-311230875917591
25.2M25.20 mi0.35 mi9723-547208-117208-111218974607460
Finish26.22 mi1.02 mi9858-1357235-277235-271349282328232

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10053

Males

7828

M45-49

7828

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10478

Males

8108

M45-49

8108

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10053

Males

7828

M45-49

7828

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9122

Males

7233

M45-49

7233

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9628

Males

7491

M45-49

7491

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8553

Males

6745

M45-49

6745

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9521

Males

7031

M45-49

7031

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9164

Males

6608

M45-49

6608

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10510

Males

6997

M45-49

6997

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

10773

Males

7113

M45-49

7113

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10793

Males

6971

M45-49

6971

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12560

Males

7830

M45-49

7830

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12308

Males

7591

M45-49

7591

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12189

Males

7460

M45-49

7460

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13492

Males

8232

M45-49

8232

Passing Analysis

Category:
Athletes Passed
2170*
Passed By
2167
Net Change
0
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9858
5K → 10K171432-262#9858#10120
10K → 15K230*197+33#10120#10087
15K → 20K384*71+313#10087#9774
20K → Half4724+23#9774#9751
Half → 25K35277+274#9751#9477
25K → 30K302212+90#9477#9387
30K → 20M16996+73#9387#9314
20M → 21M133124+9#9314#9305
21M → 35K6596-31#9305#9336
35K → 23M139174-35#9336#9371
23M → 24M56216-160#9371#9531
24M → 40K44182-138#9531#9669
40K → 25.2M2882-54#9669#9723
25.2M → Finish50184-135#9723#9858
TOTALS2170*21670

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

Passing Charts

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