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BOSTON MARATHON 2024

Hiroki Fujinaga

Bib: 1231•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.8%
Gender (Male)
#0 / 14578
Top 1%
Division (M18-39)
#0 / 4849
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:53
Rank: #109
Start → 5K
5:26/mi
16:53 split
10K· 6.21 mi
33:51
Rank: #112 (-3)
5K → 10K
5:28/mi
16:58 split
15K· 9.32 mi
51:01
Rank: #106 (+6)
10K → 15K
5:32/mi
17:10 split
20K· 12.43 mi
1:08:29
Rank: #96 (+10)
15K → 20K
5:37/mi
17:28 split
Half· 13.11 mi
1:12:18
Rank: #100 (-4)
20K → Half
5:36/mi
3:49 split
25K· 15.53 mi
1:26:42
Rank: #133 (-33)
Half → 25K
5:56/mi
14:24 split
30K· 18.64 mi
1:46:26
Rank: #181 (-48)
25K → 30K
6:21/mi
19:44 split
20M
1:55:00
Rank: #200 (-19)
30K → 20M
6:18/mi
8:34 split
21M
2:01:33
Rank: #201 (-1)
20M → 21M
6:33/mi
6:33 split
35K· 21.75 mi
2:06:01
Rank: #201
21M → 35K
5:58/mi
4:28 split
23M
2:13:58
Rank: #198 (+3)
35K → 23M
6:21/mi
7:57 split
24M
2:20:02
Rank: #201 (-3)
23M → 24M
6:04/mi
6:04 split
40K· 24.85 mi
2:25:39
Rank: #200 (+1)
24M → 40K
6:34/mi
5:37 split
25.2M
2:28:00
Rank: #199 (+1)
40K → 25.2M
6:49/mi
2:21 split
Finish· 26.22 mi
2:34:02
Rank: #201 (-2)
25.2M → Finish
5:55/mi
6:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:12:18
Pace5:31 /mi
2nd Half
Distance13.11 mi
Time1:21:44
Pace6:14 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:1016:535:2616:53
5:26
-
10K
6.21 mi10:34:0833:515:2716:58
5:28
+0:02
15K
9.32 mi10:51:1851:015:2817:10
5:32
+0:04
20K
12.43 mi11:08:461:08:295:3117:28
5:37
+0:05
Half
13.11 mi11:12:351:12:185:313:49
5:36
-0:01
25K
15.53 mi11:26:591:26:425:3514:24
5:56
+0:20
30K
18.64 mi11:46:431:46:265:4319:44
6:21
+0:25
20M
20.00 mi11:55:171:55:005:458:34
6:18
-0:03
21M
21.00 mi12:01:502:01:335:476:33
6:33
+0:15
35K
21.75 mi12:06:182:06:015:484:28
5:58
-0:35
23M
23.00 mi12:14:152:13:585:497:57
6:21
+0:23
24M
24.00 mi12:20:192:20:025:506:04
6:04
-0:17
40K
24.85 mi12:25:562:25:395:525:37
6:34
+0:30
25.2M
25.20 mi12:28:172:28:005:522:21
6:49
+0:15
Finish
26.22 mi12:34:192:34:025:536:02
5:55
-0:54

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

5:26 /mi

Average Pace

5:53 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:18

47% of race

Time at Steady Pace

30:58

20% of race

Time at Slower Pace

50:46

33% of race

Average Pace: 5:52 /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 mi10:17:1016:535:2616:53
5:26
#109
10K
6.21 mi10:34:0833:515:2716:58
5:28
#112
15K
9.32 mi10:51:1851:015:2817:10
5:32
#106
20K
12.43 mi11:08:461:08:295:3117:28
5:37
#96
Half
13.11 mi11:12:351:12:185:313:49
5:36
#100
25K
15.53 mi11:26:591:26:425:3514:24
5:56
#133
30K
18.64 mi11:46:431:46:265:4319:44
6:21
#181
20M
20.00 mi11:55:171:55:005:458:34
6:18
#200
21M
21.00 mi12:01:502:01:335:476:33
6:33
#201
35K
21.75 mi12:06:182:06:015:484:28
5:58
#201
23M
23.00 mi12:14:152:13:585:497:57
6:21
#198
24M
24.00 mi12:20:192:20:025:506:04
6:04
#201
40K
24.85 mi12:25:562:25:395:525:37
6:34
#200
25.2M
25.20 mi12:28:172:28:005:522:21
6:49
#199
Finish
26.22 mi12:34:192:34:025:536:02
5:55
#201
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi109929297(Top 0.4%)97(Top 0.7%)97(Top 2%)
10K6.21 mi3.10 mi112-395-395-3112(Top 0.4%)95(Top 0.7%)95(Top 2%)
15K9.32 mi3.11 mi106+689+689+697(Top 0.4%)97(Top 0.7%)97(Top 2%)
20K12.43 mi3.11 mi96+1096-796-7121(Top 0.5%)119(Top 0.8%)119(Top 2%)
Half13.11 mi0.68 mi100-4100-4100-4149(Top 0.6%)148(Top 1%)148(Top 3%)
25K15.53 mi2.42 mi133-33115-15115-15362(Top 1%)340(Top 2%)340(Top 7%)
30K18.64 mi3.11 mi181-48160-45160-45721(Top 3%)688(Top 5%)688(Top 14%)
20M20.00 mi1.36 mi200-19179-19179-19515(Top 2%)486(Top 3%)486(Top 10%)
21M21.00 mi1.00 mi201-1180-1180-1384(Top 2%)359(Top 2%)359(Top 7%)
35K21.75 mi0.75 mi201180180328(Top 1%)302(Top 2%)302(Top 6%)
23M23.00 mi1.25 mi198+3176+4176+4464(Top 2%)433(Top 3%)433(Top 9%)
24M24.00 mi1.00 mi201-3179-3179-3305(Top 1%)279(Top 2%)279(Top 6%)
40K24.85 mi0.85 mi200+1178+1178+1835(Top 3%)775(Top 5%)775(Top 16%)
25.2M25.20 mi0.35 mi199+1177+1177+1352(Top 1%)322(Top 2%)322(Top 7%)
Finish26.22 mi1.02 mi201-2179-2179-2340(Top 1%)316(Top 2%)316(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×21stories
+97ft-345ft

Overall

97

Males

97

M18-39

97

5K→10K

3.1 - 6.2 mi

Top 0.4%
×5stories
+79ft-138ft

Overall

112

Males

95

M18-39

95

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3stories
+67ft-78ft

Overall

97

Males

97

M18-39

97

15K→20K

9.3 - 12.4 mi

Top 0.5%
×5stories
+106ft-86ft

Overall

121

Males

119

M18-39

119

20K→Half

12.4 - 13.1 mi

Top 0.6%
×2stories
+19ft-37ft

Overall

149

Males

148

M18-39

148

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

362

Males

340

M18-39

340

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

721

Males

688

M18-39

688

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

515

Males

486

M18-39

486

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

384

Males

359

M18-39

359

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

328

Males

302

M18-39

302

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

464

Males

433

M18-39

433

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

305

Males

279

M18-39

279

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

835

Males

775

M18-39

775

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

352

Males

322

M18-39

322

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

340

Males

316

M18-39

316

Passing Analysis

Category:
Athletes Passed
69
Passed By
161
Net Change
-92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#109
5K → 10K69-3#109#112
10K → 15K71+6#112#106
15K → 20K2212+10#106#96
20K → Half04-4#96#100
Half → 25K336-33#100#133
25K → 30K149-48#133#181
30K → 20M221-19#181#200
20M → 21M45-1#200#201
21M → 35K330#201#201
35K → 23M74+3#201#198
23M → 24M36-3#198#201
24M → 40K54+1#201#200
40K → 25.2M21+1#200#199
25.2M → Finish46-2#199#201
TOTALS69161-92
📊

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