James Hwang

Bib: 44484 M US

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 8%
Gender (Male)
#0 / 33594
Top 13%
Masters (Masters Men)
#0 / 16876
Top 11%
Division (M50-54)
#0 / 3474
Top 9%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:09/mi
22:11
49125
10K· 6.21 mi
7:15/mi
44:40
5081
15K· 9.32 mi
7:26/mi
1:07:44
4451
20K· 12.43 mi
7:13/mi
1:30:08
6740
Half· 13.10 mi
7:26/mi
1:35:07
27
25K· 15.53 mi
7:17/mi
1:52:51
5063
30K· 18.64 mi
7:23/mi
2:15:47
6946
35K· 21.75 mi
7:15/mi
2:38:16
8788
40K· 24.85 mi
7:12/mi
3:00:36
5875
Finish· 26.22 mi
7:09/mi
3:10:21
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
1:35:077:16 /mi⚖️ balanced
2nd Half
1:35:147:16 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:117:093.11 mi22:11
7:09
-
10K
44:407:123.10 mi22:29
7:15
+0:06
15K
1:07:447:173.11 mi23:04
7:26
+0:11
20K
1:30:087:163.11 mi22:24
7:13
-0:13
Half(13.10 mi)
1:35:077:160.67 mi4:59
7:26
+0:13
25K
1:52:517:162.43 mi17:44
7:17
-0:09
30K
2:15:477:183.11 mi22:56
7:23
+0:06
35K
2:38:167:173.11 mi22:29
7:15
-0:08
40K
3:00:367:163.10 mi22:20
7:12
-0:03
Finish(26.22 mi)
3:10:217:161.37 mi9:45
7:09
-0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

7:16 /mi

Slowest Pace

7:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:21

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi656457105710675558355835
10K3.10 mi6574-105719-95719-9668157985798
15K3.11 mi6631-575758-395758-39675558355835
20K3.11 mi6551+805687+715687+71639555905590
Half(13.10 mi)0.67 mi6546+55685+25685+2641455845584
25K2.43 mi6408+1385574+1115574+111599852415241
30K3.11 mi6112+2965338+2365338+236533846944694
35K3.11 mi5640+4724956+3824956+382399635833583
40K3.10 mi5131+5094523+4334523+433338830163016
Finish(26.22 mi)1.37 mi4979+1524388+1354388+135336029382938

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×10story building
+49ft-125ft

Overall

6755

Males

5835

M50-54

5835

5K→10K

3.1 - 6.2 mi

Top 11%
×4story building
+50ft-81ft

Overall

6681

Males

5798

M50-54

5798

10K→15K

6.2 - 9.3 mi

Top 11%
×1story
+44ft-51ft

Overall

6755

Males

5835

M50-54

5835

15K→20K

9.3 - 12.4 mi

Top 11%
×3story building
+67ft-40ft

Overall

6395

Males

5590

M50-54

5590

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+8ft-27ft

Overall

6414

Males

5584

M50-54

5584

Half→25K

13.1 - 15.5 mi

Top 10%
×2story building
+50ft-63ft

Overall

5998

Males

5241

M50-54

5241

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+69ft-46ft

Overall

5338

Males

4694

M50-54

4694

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+87ft-88ft

Overall

3996

Males

3583

M50-54

3583

35K→40K

21.8 - 24.9 mi

Top 6%
×3story building
+58ft-75ft

Overall

3388

Males

3016

M50-54

3016

40K→Finish

24.9 - 26.2 mi

Top 6%
×1story
+14ft-18ft

Overall

3360

Males

2938

M50-54

2938

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6564
5K10K
142132-10
#6564 #6574
10K15K
14588-57
#6574 #6631
15K20K
61141+80
#6631 #6551
20KHalf
2530+5
#6551 #6546
Half25K
32170+138
#6546 #6408
25K30K
29325+296
#6408 #6112
30K35K
4476+472
#6112 #5640
35K40K
9518+509
#5640 #5131
40KFinish
7159+152
#5131 #4979
TOTALS
4542039+1585
#6564 #4979

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing