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BOSTON MARATHON 2024

Keller Billstrom

Bib: 3327•M

MN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Division (M18-39)
#0 / 4849
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #3427
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
40:21
Rank: #3113 (+314)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:00:32
Rank: #2926 (+187)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:20:49
Rank: #2705 (+221)
15K → 20K
20:17 | 6:32/mi
Half· 13.11 mi
1:25:09
Rank: #2649 (+56)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:40:57
Rank: #2445 (+204)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:01:56
Rank: #2225 (+220)
25K → 30K
20:59 | 6:45/mi
20M
2:11:28
Rank: #2181 (+44)
30K → 20M
9:32 | 7:01/mi
21M
2:19:11
Rank: #2204 (-23)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:24:23
Rank: #2200 (+4)
21M → 35K
5:12 | 6:57/mi
23M
2:34:07
Rank: #2323 (-123)
35K → 23M
9:44 | 7:46/mi
24M
2:41:49
Rank: #2431 (-108)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
2:48:56
Rank: #2601 (-170)
24M → 40K
7:07 | 8:19/mi
25.2M
2:51:57
Rank: #2648 (-47)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
2:59:24
Rank: #2748 (-100)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:09
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3820:156:3120:15
6:31
-
10K
6.21 mi10:43:4440:216:3020:06
6:28
-0:03
15K
9.32 mi11:03:551:00:326:3020:11
6:30
+0:02
20K
12.43 mi11:24:121:20:496:3020:17
6:32
+0:02
Half
13.11 mi11:28:321:25:096:304:20
6:21
-0:11
25K
15.53 mi11:44:201:40:576:3015:48
6:31
+0:10
30K
18.64 mi12:05:192:01:566:3220:59
6:45
+0:14
20M
20.00 mi12:14:512:11:286:349:32
7:01
+0:16
21M
21.00 mi12:22:342:19:116:387:43
7:43
+0:42
35K
21.75 mi12:27:462:24:236:385:12
6:57
-0:46
23M
23.00 mi12:37:302:34:076:429:44
7:46
+0:49
24M
24.00 mi12:45:122:41:496:457:42
7:42
-0:04
40K
24.85 mi12:52:192:48:566:487:07
8:19
+0:37
25.2M
25.20 mi12:55:202:51:576:493:01
8:45
+0:26
Finish
26.22 mi13:02:472:59:246:517:27
7:19
-1:26

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

6:21 /mi

Average Pace

6:51 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:57

56% of race

Time at Steady Pace

35:43

20% of race

Time at Slower Pace

42:44

24% of race

Average Pace: 6:51 /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 mi10:23:3820:156:3120:15
6:31
#3427
10K
6.21 mi10:43:4440:216:3020:06
6:28
#3113
15K
9.32 mi11:03:551:00:326:3020:11
6:30
#2926
20K
12.43 mi11:24:121:20:496:3020:17
6:32
#2705
Half
13.11 mi11:28:321:25:096:304:20
6:21
#2649
25K
15.53 mi11:44:201:40:576:3015:48
6:31
#2445
30K
18.64 mi12:05:192:01:566:3220:59
6:45
#2225
20M
20.00 mi12:14:512:11:286:349:32
7:01
#2181
21M
21.00 mi12:22:342:19:116:387:43
7:43
#2204
35K
21.75 mi12:27:462:24:236:385:12
6:57
#2200
23M
23.00 mi12:37:302:34:076:429:44
7:46
#2323
24M
24.00 mi12:45:122:41:496:457:42
7:42
#2431
40K
24.85 mi12:52:192:48:566:487:07
8:19
#2601
25.2M
25.20 mi12:55:202:51:576:493:01
8:45
#2648
Finish
26.22 mi13:02:472:59:246:517:27
7:19
#2748
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3427326832682694(Top 11%)2583(Top 18%)2583(Top 53%)
10K6.21 mi3.10 mi3113+3142971+2972971+2972810(Top 11%)2687(Top 18%)2687(Top 55%)
15K9.32 mi3.11 mi2926+1872800+1712800+1712694(Top 11%)2583(Top 18%)2583(Top 53%)
20K12.43 mi3.11 mi2705+2212590+2102590+2102308(Top 9%)2215(Top 15%)2215(Top 46%)
Half13.11 mi0.68 mi2649+562538+522538+521902(Top 7%)1839(Top 13%)1839(Top 38%)
25K15.53 mi2.42 mi2445+2042343+1952343+1951859(Top 7%)1787(Top 12%)1787(Top 37%)
30K18.64 mi3.11 mi2225+2202130+2132130+2131770(Top 7%)1688(Top 12%)1688(Top 35%)
20M20.00 mi1.36 mi2181+442086+442086+442430(Top 10%)2259(Top 15%)2259(Top 47%)
21M21.00 mi1.00 mi2204-232107-212107-213182(Top 12%)2845(Top 20%)2845(Top 59%)
35K21.75 mi0.75 mi2200+42103+42103+42863(Top 11%)2585(Top 18%)2585(Top 53%)
23M23.00 mi1.25 mi2323-1232213-1102213-1104661(Top 18%)3778(Top 26%)3778(Top 78%)
24M24.00 mi1.00 mi2431-1082303-902303-904997(Top 20%)3888(Top 27%)3888(Top 80%)
40K24.85 mi0.85 mi2601-1702451-1482451-1487424(Top 29%)5048(Top 35%)5048(Top 104%)
25.2M25.20 mi0.35 mi2648-472488-372488-375372(Top 21%)3907(Top 27%)3907(Top 81%)
Finish26.22 mi1.02 mi2748-1002572-842572-844550(Top 18%)3535(Top 24%)3535(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2694

Males

2583

M18-39

2583

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2810

Males

2687

M18-39

2687

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2694

Males

2583

M18-39

2583

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2308

Males

2215

M18-39

2215

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1902

Males

1839

M18-39

1839

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1859

Males

1787

M18-39

1787

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1770

Males

1688

M18-39

1688

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2430

Males

2259

M18-39

2259

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3182

Males

2845

M18-39

2845

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2863

Males

2585

M18-39

2585

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4661

Males

3778

M18-39

3778

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

4997

Males

3888

M18-39

3888

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7424

Males

5048

M18-39

5048

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5372

Males

3907

M18-39

3907

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4550

Males

3535

M18-39

3535

Passing Analysis

Category:
Athletes Passed
1565
Passed By
886
Net Change
+679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3427
5K → 10K33420+314#3427#3113
10K → 15K22437+187#3113#2926
15K → 20K23918+221#2926#2705
20K → Half571+56#2705#2649
Half → 25K2117+204#2649#2445
25K → 30K24828+220#2445#2225
30K → 20M7026+44#2225#2181
20M → 21M4770-23#2181#2204
21M → 35K3329+4#2204#2200
35K → 23M25148-123#2200#2323
23M → 24M26134-108#2323#2431
24M → 40K15185-170#2431#2601
40K → 25.2M1259-47#2601#2648
25.2M → Finish24124-100#2648#2748
TOTALS1565886+679
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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