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BOSTON MARATHON 2026

Lixin Gao

Bib: 11569•M

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
25:19
3.11 mi
Rank: #17888
Start → 5K
25:19 | 8:09/mi
10K
50:22
6.21 mi
Rank: #17801 (+87)
5K → 10K
25:03 | 8:04/mi
15K
1:15:18
9.32 mi
Rank: #17616 (+185)
10K → 15K
24:56 | 8:02/mi
20K
1:40:32
12.43 mi
Rank: #17437 (+179)
15K → 20K
25:14 | 8:08/mi
HALF
1:45:52
13.11 mi
Rank: #17363 (+74)
20K → HALF
5:20 | 7:50/mi
25K
2:05:38
15.53 mi
Rank: #17184 (+179)
HALF → 25K
19:46 | 8:10/mi
30K
2:31:35
18.64 mi
Rank: #16928 (+256)
25K → 30K
25:57 | 8:22/mi
20M
2:43:03
20.00 mi
Rank: #16824 (+104)
30K → 20M
11:28 | 8:27/mi
21M
2:52:01
21.00 mi
Rank: #16748 (+76)
20M → 21M
8:58 | 8:58/mi
35K
2:58:09
21.75 mi
Rank: #16678 (+70)
21M → 35K
6:08 | 8:12/mi
23M
3:08:51
23.00 mi
Rank: #16625 (+53)
35K → 23M
10:42 | 8:34/mi
24M
3:17:04
24.00 mi
Rank: #16530 (+95)
23M → 24M
8:13 | 8:13/mi
40K
3:24:21
24.85 mi
Rank: #16477 (+53)
24M → 40K
7:17 | 8:32/mi
25.2M
3:27:32
25.20 mi
Rank: #16464 (+13)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:36:02
26.22 mi
Rank: #16484 (-20)
25.2M → FINISH
8:30 | 8:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:52
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:50:10
Pace8:25 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1525:198:0925:19
8:09
-
10K
6.21 mi11:11:1850:228:0725:03
8:04
-0:05
15K
9.32 mi11:36:141:15:188:0524:56
8:02
-0:02
20K
12.43 mi12:01:281:40:328:0625:14
8:08
+0:06
HALF
13.11 mi12:06:481:45:528:055:20
7:50
-0:18
25K
15.53 mi12:26:342:05:388:0619:46
8:10
+0:20
30K
18.64 mi12:52:312:31:358:0825:57
8:22
+0:12
20M
20.00 mi13:03:592:43:038:1011:28
8:27
+0:05
21M
21.00 mi13:12:572:52:018:128:58
8:58
+0:31
35K
21.75 mi13:19:052:58:098:126:08
8:12
-0:46
23M
23.00 mi13:29:473:08:518:1310:42
8:34
+0:22
24M
24.00 mi13:38:003:17:048:138:13
8:13
-0:21
40K
24.85 mi13:45:173:24:218:147:17
8:32
+0:19
25.2M
25.20 mi13:48:283:27:328:153:11
9:14
+0:42
FINISH
26.22 mi13:56:583:36:028:158:30
8:21
-0:53

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

7:50 /mi

Average Pace

8:15 /mi

Slowest Pace

9:14 /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

3:23:53

94% of race

Time at Steady Pace

12:09

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi10:46:1525:198:0925:19
8:09
#17888
10K
6.21 mi11:11:1850:228:0725:03
8:04
#17801
15K
9.32 mi11:36:141:15:188:0524:56
8:02
#17616
20K
12.43 mi12:01:281:40:328:0625:14
8:08
#17437
HALF
13.11 mi12:06:481:45:528:055:20
7:50
#17363
25K
15.53 mi12:26:342:05:388:0619:46
8:10
#17184
30K
18.64 mi12:52:312:31:358:0825:57
8:22
#16928
20M
20.00 mi13:03:592:43:038:1011:28
8:27
#16824
21M
21.00 mi13:12:572:52:018:128:58
8:58
#16748
35K
21.75 mi13:19:052:58:098:126:08
8:12
#16678
23M
23.00 mi13:29:473:08:518:1310:42
8:34
#16625
24M
24.00 mi13:38:003:17:048:138:13
8:13
#16530
40K
24.85 mi13:45:173:24:218:147:17
8:32
#16477
25.2M
25.20 mi13:48:283:27:328:153:11
9:14
#16464
FINISH
26.22 mi13:56:583:36:028:158:30
8:21
#16484
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17888113691136917191(Top 59%)11100(Top 68%)11100(Top 744%)
10K6.21 mi3.10 mi17801+8711353+1611353+1617702(Top 61%)11299(Top 69%)11299(Top 758%)
15K9.32 mi3.11 mi17616+18511266+8711266+8717191(Top 59%)11100(Top 68%)11100(Top 744%)
20K12.43 mi3.11 mi17437+17911183+8311183+8316993(Top 59%)10984(Top 67%)10984(Top 737%)
HALF13.11 mi0.68 mi17363+7411148+3511148+3515712(Top 54%)10494(Top 64%)10494(Top 704%)
25K15.53 mi2.42 mi17184+17911077+7111077+7116464(Top 57%)10706(Top 66%)10706(Top 718%)
30K18.64 mi3.11 mi16928+25610935+14210935+14215956(Top 55%)10404(Top 64%)10404(Top 698%)
20M20.00 mi1.36 mi16824+10410875+6010875+6015831(Top 55%)10225(Top 63%)10225(Top 686%)
21M21.00 mi1.00 mi16748+7610820+5510820+5515932(Top 55%)10227(Top 63%)10227(Top 686%)
35K21.75 mi0.75 mi16678+7010782+3810782+3815764(Top 54%)10089(Top 62%)10089(Top 677%)
23M23.00 mi1.25 mi16625+5310735+4710735+4715983(Top 55%)10091(Top 62%)10091(Top 677%)
24M24.00 mi1.00 mi16530+9510673+6210673+6215178(Top 52%)9692(Top 59%)9692(Top 650%)
40K24.85 mi0.85 mi16477+5310623+5010623+5015781(Top 54%)9880(Top 60%)9880(Top 663%)
25.2M25.20 mi0.35 mi16464+1310611+1210611+1215909(Top 55%)9937(Top 61%)9937(Top 666%)
FINISH26.22 mi1.02 mi16484-2010597+1410597+1417260(Top 59%)10548(Top 65%)10548(Top 707%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17191

Males

11100

M55-59

11100

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17702

Males

11299

M55-59

11299

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17191

Males

11100

M55-59

11100

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

16993

Males

10984

M55-59

10984

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15712

Males

10494

M55-59

10494

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16464

Males

10706

M55-59

10706

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15956

Males

10404

M55-59

10404

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15831

Males

10225

M55-59

10225

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15932

Males

10227

M55-59

10227

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15764

Males

10089

M55-59

10089

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15983

Males

10091

M55-59

10091

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15178

Males

9692

M55-59

9692

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15781

Males

9880

M55-59

9880

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15909

Males

9937

M55-59

9937

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17260

Males

10548

M55-59

10548

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2240*
Passed By
836
Net Change
+1404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17888
5K → 10K287*200+87#17888#17801
10K → 15K284*99+185#17801#17616
15K → 20K258*79+179#17616#17437
20K → HALF806+74#17437#17363
HALF → 25K228*49+179#17363#17184
25K → 30K323*67+256#17184#16928
30K → 20M14238+104#16928#16824
20M → 21M12347+76#16824#16748
21M → 35K9121+70#16748#16678
35K → 23M11663+53#16678#16625
23M → 24M11924+95#16625#16530
24M → 40K9643+53#16530#16477
40K → 25.2M3825+13#16477#16464
25.2M → FINISH5575-20#16464#16484
TOTALS2240*836+1404

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing