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BOSTON MARATHON 2024

Antonius Bongers

Bib: 19187•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 47%
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
8:34/mi
26:38
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
52:39
↑ 79↓ 1380.4%
15K· 9.32 mi
8:19/mi
1:18:30
↑ 67↓ 78
20K· 12.43 mi
8:32/mi
1:45:01
↑ 106↓ 860.1%
Half· 13.11 mi
9:35/mi
1:51:33
↑ 19↓ 370.5%
25K· 15.53 mi
9:22/mi
2:14:16
↑ 66↓ 880.2%
30K· 18.64 mi
10:39/mi
2:47:21
↑ 181↓ 1480.2%
20M
9:11/mi
2:59:50
↑ 64↓ 500.2%
21M
10:37/mi
3:10:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:37/mi
3:16:54
↑ 17↓ 861.7%
23M
9:53/mi
3:29:17
↑ 23↓ 630.6%
24M
9:34/mi
3:38:51
↓ 821.3%
40K· 24.85 mi
10:11/mi
3:47:33
↓ 200.3%
25.2M
12:14/mi
3:51:46
↑ 13↓ 160.2%
Finish· 26.22 mi
9:45/mi
4:01:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:33
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:10:09
Pace9:56 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1026:388:3426:38
8:34
-
10K
6.21 mi11:45:1152:398:2826:01
8:22
-0:12
15K
9.32 mi12:11:021:18:308:2525:51
8:19
-0:03
20K
12.43 mi12:37:331:45:018:2726:31
8:32
+0:13
Half
13.11 mi12:44:051:51:338:316:32
9:35
+1:03
25K
15.53 mi13:06:482:14:168:3922:43
9:22
-0:13
30K
18.64 mi13:39:532:47:218:5933:05
10:39
+1:17
20M
20.00 mi13:52:222:59:508:5912:29
9:11
-1:28
21M
21.00 mi14:02:593:10:279:0410:37
10:37
+1:26
35K
21.75 mi14:09:263:16:549:036:27
8:37
-2:00
23M
23.00 mi14:21:493:29:179:0612:23
9:53
+1:16
24M
24.00 mi14:31:233:38:519:079:34
9:34
-0:19
40K
24.85 mi14:40:053:47:339:098:42
10:11
+0:37
25.2M
25.20 mi14:44:183:51:469:124:13
12:14
+2:03
Finish
26.22 mi14:54:144:01:429:149:56
9:45
-2:29

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

8:19 /mi

Average Pace

9:14 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:28

46% of race

Time at Steady Pace

1:13:37

30% of race

Time at Slower Pace

56:37

23% of race

Average Pace: 9:13 /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 mi11:19:1026:388:3426:38
8:34
#18159
10K
6.21 mi11:45:1152:398:2826:01
8:22
#17374
15K
9.32 mi12:11:021:18:308:2525:51
8:19
#16621
20K
12.43 mi12:37:331:45:018:2726:31
8:32
#16130
Half
13.11 mi12:44:051:51:338:316:32
9:35
#16433
25K
15.53 mi13:06:482:14:168:3922:43
9:22
#16532
30K
18.64 mi13:39:532:47:218:5933:05
10:39
#17260
20M
20.00 mi13:52:222:59:508:5912:29
9:11
#16957
21M
21.00 mi14:02:593:10:279:0410:37
10:37
#16857
35K
21.75 mi14:09:263:16:549:036:27
8:37
#16662
23M
23.00 mi14:21:493:29:179:0612:23
9:53
#16576
24M
24.00 mi14:31:233:38:519:079:34
9:34
#16473
40K
24.85 mi14:40:053:47:339:098:42
10:11
#16406
25.2M
25.20 mi14:44:183:51:469:124:13
12:14
#16468
Finish
26.22 mi14:54:144:01:429:149:56
9:45
#16482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18159112681126815381(Top 60%)10150(Top 70%)10150(Top 865%)
10K6.21 mi3.10 mi17374+78510960+30810960+30816547(Top 65%)10654(Top 73%)10654(Top 908%)
15K9.32 mi3.11 mi16621+75310664+29610664+29615381(Top 60%)10150(Top 70%)10150(Top 865%)
20K12.43 mi3.11 mi16130+49110444+22010444+22014980(Top 59%)9948(Top 68%)9948(Top 848%)
Half13.11 mi0.68 mi16433-30310566-12210566-12220262(Top 79%)12183(Top 84%)12183(Top 1039%)
25K15.53 mi2.42 mi16532-9910576-1010576-1017061(Top 67%)10722(Top 74%)10722(Top 914%)
30K18.64 mi3.11 mi17260-72810817-24110817-24119147(Top 75%)11455(Top 79%)11455(Top 977%)
20M20.00 mi1.36 mi16957+30310649+16810649+16813062(Top 51%)8433(Top 58%)8433(Top 719%)
21M21.00 mi1.00 mi16857+10010572+7710572+7715199(Top 59%)9256(Top 63%)9256(Top 789%)
35K21.75 mi0.75 mi16662+19510476+9610476+9611411(Top 45%)7418(Top 51%)7418(Top 632%)
23M23.00 mi1.25 mi16576+8610415+6110415+6115088(Top 59%)9094(Top 62%)9094(Top 775%)
24M24.00 mi1.00 mi16473+10310330+8510330+8514737(Top 58%)8896(Top 61%)8896(Top 758%)
40K24.85 mi0.85 mi16406+6710270+6010270+6015607(Top 61%)9255(Top 63%)9255(Top 789%)
25.2M25.20 mi0.35 mi16468-6210282-1210282-1217857(Top 70%)10345(Top 71%)10345(Top 882%)
Finish26.22 mi1.02 mi16482-1410256+2610256+2617514(Top 69%)10208(Top 70%)10208(Top 870%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15381

Males

10150

M60-64

10150

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16547

Males

10654

M60-64

10654

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15381

Males

10150

M60-64

10150

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

14980

Males

9948

M60-64

9948

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20262

Males

12183

M60-64

12183

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17061

Males

10722

M60-64

10722

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19147

Males

11455

M60-64

11455

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13062

Males

8433

M60-64

8433

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

15199

Males

9256

M60-64

9256

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11411

Males

7418

M60-64

7418

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15088

Males

9094

M60-64

9094

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14737

Males

8896

M60-64

8896

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15607

Males

9255

M60-64

9255

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17857

Males

10345

M60-64

10345

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

17514

Males

10208

M60-64

10208

Passing Analysis

Category:
Athletes Passed
3575
Passed By
1898
Net Change
+1677
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18159
5K → 10K83752+785#18159#17374
10K → 15K76512+753#17374#16621
15K → 20K54756+491#16621#16130
20K → Half7310-303#16130#16433
Half → 25K201300-99#16433#16532
25K → 30K84812-728#16532#17260
30K → 20M3107+303#17260#16957
20M → 21M14444+100#16957#16857
21M → 35K1972+195#16857#16662
35K → 23M13145+86#16662#16576
23M → 24M14138+103#16576#16473
24M → 40K11750+67#16473#16406
40K → 25.2M2284-62#16406#16468
25.2M → Finish7286-14#16468#16482
TOTALS35751898+1677
📊

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