Koji Hiraiwa

Bib: 77151 M JP

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Top 36%

Gender (Male)

#0 / 33594

Top 45%

Masters (Masters Men)

#0 / 16876

Top 41%

Division (M60-64)

#0 / 1269

Top 31%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

7:56/mi

24:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:05/mi

49:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:15/mi

1:15:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:00/mi

1:40:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:11/mi

1:45:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:57/mi

2:04:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:22/mi

2:30:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:45/mi

3:01:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:36/mi

3:43:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:37/mi

4:03:18

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:45:368:04 /mi⚡ faster

2nd Half

2:17:4210:30 /mi+30.4%

Positive split — 30.4% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:37	7:56	3.11 mi	24:37	7:56	-
10K	49:43	8:01	3.10 mi	25:06	8:05	+0:09
15K	1:15:18	8:05	3.11 mi	25:35	8:15	+0:10
20K	1:40:07	8:04	3.11 mi	24:49	8:00	-0:15
Half(13.10 mi)	1:45:36	8:04	0.67 mi	5:29	8:11	+0:11
25K	2:04:56	8:03	2.43 mi	19:20	7:57	-0:14
30K	2:30:53	8:06	3.11 mi	25:57	8:22	+0:25
35K	3:01:08	8:20	3.11 mi	30:15	9:45	+1:23
40K	3:43:22	9:00	3.10 mi	42:14	13:36	+3:51
Finish(26.22 mi)	4:03:18	9:18	1.37 mi	19:56	14:37	+1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

9:17 /mi

Slowest Pace

14:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:53

62% of race

Time at Slower Pace

1:32:25

38% of race

Average Pace: 9:17 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	13206	10232	10232	13646	10571	10571
10K	3.10 mi	13493-287	10393-161	10393-161	13961	10718	10718
15K	3.11 mi	13516-23	10431-38	10431-38	13646	10571	10571
20K	3.11 mi	13318+198	10293+138	10293+138	12931	10051	10051
Half(13.10 mi)	0.67 mi	13252+66	10245+48	10245+48	12564	9812	9812
25K	2.43 mi	12707+545	9852+393	9852+393	10701	8449	8449
30K	3.11 mi	12447+260	9623+229	9623+229	11978	9209	9209
35K	3.11 mi	13578-1131	10296-673	10296-673	19998	13895	13895
40K	3.10 mi	18687-5109	13495-3199	13495-3199	45889	27198	27198
Finish(26.22 mi)	1.37 mi	21419-2732	15148-1653	15148-1653	53318	30735	30735

30735

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#13206
5K → 10K	596309-287	#13206 → #13493
10K → 15K	307284-23	#13493 → #13516
15K → 20K	142340+198	#13516 → #13318
20K → Half	2187+66	#13318 → #13252
Half → 25K	14559+545	#13252 → #12707
25K → 30K	187447+260	#12707 → #12447
30K → 35K	1272141-1131	#12447 → #13578
35K → 40K	512718-5109	#13578 → #18687
40K → Finish	275018-2732	#18687 → #21419
TOTALS	104162203-8213	#13206 → #21419

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 4 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing