All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Matthew Lim

Bib: 9390•M

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M40-44)
#0 / 2198
Top 45%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
21:31
3.11 mi
Rank: #7926
Start → 5K
21:31 | 6:56/mi
10K
42:39
6.21 mi
Rank: #7493 (+433)
5K → 10K
21:08 | 6:49/mi
15K
1:03:57
9.32 mi
Rank: #7466 (+27)
10K → 15K
21:18 | 6:52/mi
20K
1:25:16
12.43 mi
Rank: #7242 (+224)
15K → 20K
21:19 | 6:52/mi
HALF
1:29:55
13.11 mi
Rank: #7229 (+13)
20K → HALF
4:39 | 6:50/mi
25K
1:46:38
15.53 mi
Rank: #7088 (+141)
HALF → 25K
16:43 | 6:54/mi
30K
2:08:25
18.64 mi
Rank: #6859 (+229)
25K → 30K
21:47 | 7:01/mi
20M
2:17:57
20.00 mi
Rank: #6731 (+128)
30K → 20M
9:32 | 7:02/mi
21M
2:25:10
21.00 mi
Rank: #6588 (+143)
20M → 21M
7:13 | 7:13/mi
35K
2:30:09
21.75 mi
Rank: #6487 (+101)
21M → 35K
4:59 | 6:40/mi
23M
2:38:50
23.00 mi
Rank: #6374 (+113)
35K → 23M
8:41 | 6:57/mi
24M
2:45:23
24.00 mi
Rank: #6231 (+143)
23M → 24M
6:33 | 6:33/mi
40K
2:51:06
24.85 mi
Rank: #6070 (+161)
24M → 40K
5:43 | 6:42/mi
25.2M
2:53:35
25.20 mi
Rank: #6010 (+60)
40K → 25.2M
2:29 | 7:13/mi
FINISH
3:00:14
26.22 mi
Rank: #5914 (+96)
25.2M → FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:55
Pace6:52 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:19
Pace6:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1821:316:5621:31
6:56
-
10K
6.21 mi10:58:2642:396:5221:08
6:49
-0:07
15K
9.32 mi11:19:441:03:576:5221:18
6:52
+0:03
20K
12.43 mi11:41:031:25:166:5221:19
6:52
0:00
HALF
13.11 mi11:45:421:29:556:524:39
6:50
-0:02
25K
15.53 mi12:02:251:46:386:5216:43
6:54
+0:04
30K
18.64 mi12:24:122:08:256:5421:47
7:01
+0:07
20M
20.00 mi12:33:442:17:576:549:32
7:02
+0:01
21M
21.00 mi12:40:572:25:106:557:13
7:13
+0:11
35K
21.75 mi12:45:562:30:096:554:59
6:40
-0:33
23M
23.00 mi12:54:372:38:506:558:41
6:57
+0:17
24M
24.00 mi13:01:102:45:236:546:33
6:33
-0:24
40K
24.85 mi13:06:532:51:066:545:43
6:42
+0:09
25.2M
25.20 mi13:09:222:53:356:542:29
7:13
+0:31
FINISH
26.22 mi13:16:013:00:146:536:39
6:32
-0:41

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:32 /mi

Average Pace

6:53 /mi

Slowest Pace

7:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:50:32

95% of race

Time at Steady Pace

9:42

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:37:1821:316:5621:31
6:56
#7926
10K
6.21 mi10:58:2642:396:5221:08
6:49
#7493
15K
9.32 mi11:19:441:03:576:5221:18
6:52
#7466
20K
12.43 mi11:41:031:25:166:5221:19
6:52
#7242
HALF
13.11 mi11:45:421:29:556:524:39
6:50
#7229
25K
15.53 mi12:02:251:46:386:5216:43
6:54
#7088
30K
18.64 mi12:24:122:08:256:5421:47
7:01
#6859
20M
20.00 mi12:33:442:17:576:549:32
7:02
#6731
21M
21.00 mi12:40:572:25:106:557:13
7:13
#6588
35K
21.75 mi12:45:562:30:096:554:59
6:40
#6487
23M
23.00 mi12:54:372:38:506:558:41
6:57
#6374
24M
24.00 mi13:01:102:45:236:546:33
6:33
#6231
40K
24.85 mi13:06:532:51:066:545:43
6:42
#6070
25.2M
25.20 mi13:09:222:53:356:542:29
7:13
#6010
FINISH
26.22 mi13:16:013:00:146:536:39
6:32
#5914
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7926684668467374(Top 25%)6435(Top 39%)6435(Top 293%)
10K6.21 mi3.10 mi7493+4336547+2996547+2996988(Top 24%)6184(Top 38%)6184(Top 281%)
15K9.32 mi3.11 mi7466+276526+216526+217374(Top 25%)6435(Top 39%)6435(Top 293%)
20K12.43 mi3.11 mi7242+2246354+1726354+1726745(Top 23%)5962(Top 36%)5962(Top 271%)
HALF13.11 mi0.68 mi7229+136345+96345+97226(Top 25%)6311(Top 39%)6311(Top 287%)
25K15.53 mi2.42 mi7088+1416244+1016244+1016607(Top 23%)5811(Top 36%)5811(Top 264%)
30K18.64 mi3.11 mi6859+2296057+1876057+1875979(Top 21%)5285(Top 32%)5285(Top 240%)
20M20.00 mi1.36 mi6731+1285952+1055952+1055677(Top 20%)5010(Top 31%)5010(Top 228%)
21M21.00 mi1.00 mi6588+1435840+1125840+1124737(Top 16%)4194(Top 26%)4194(Top 191%)
35K21.75 mi0.75 mi6487+1015764+765764+764691(Top 16%)4185(Top 26%)4185(Top 190%)
23M23.00 mi1.25 mi6374+1135665+995665+995032(Top 17%)4425(Top 27%)4425(Top 201%)
24M24.00 mi1.00 mi6231+1435545+1205545+1203468(Top 12%)3146(Top 19%)3146(Top 143%)
40K24.85 mi0.85 mi6070+1615412+1335412+1333553(Top 12%)3182(Top 19%)3182(Top 145%)
25.2M25.20 mi0.35 mi6010+605362+505362+503629(Top 13%)3206(Top 20%)3206(Top 146%)
FINISH26.22 mi1.02 mi5914+965280+825280+824308(Top 15%)3697(Top 23%)3697(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7374

Males

6435

M40-44

6435

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6988

Males

6184

M40-44

6184

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7374

Males

6435

M40-44

6435

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6745

Males

5962

M40-44

5962

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7226

Males

6311

M40-44

6311

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6607

Males

5811

M40-44

5811

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

5979

Males

5285

M40-44

5285

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5677

Males

5010

M40-44

5010

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4737

Males

4194

M40-44

4194

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4691

Males

4185

M40-44

4185

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

5032

Males

4425

M40-44

4425

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3468

Males

3146

M40-44

3146

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3553

Males

3182

M40-44

3182

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3629

Males

3206

M40-44

3206

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4308

Males

3697

M40-44

3697

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2431
Passed By
419
Net Change
+2012
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7926
5K → 10K49461+433#7926#7493
10K → 15K154127+27#7493#7466
15K → 20K26339+224#7466#7242
20K → HALF3421+13#7242#7229
HALF → 25K17837+141#7229#7088
25K → 30K27748+229#7088#6859
30K → 20M14315+128#6859#6731
20M → 21M15310+143#6731#6588
21M → 35K1109+101#6588#6487
35K → 23M13017+113#6487#6374
23M → 24M1496+143#6374#6231
24M → 40K1654+161#6231#6070
40K → 25.2M644+60#6070#6010
25.2M → FINISH11721+96#6010#5914
TOTALS2431419+2012
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing