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

Geir Gunnarsson

Bib: 33537 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
25:31
3.11 mi
Rank: #18284
Start → 5K
25:31 | 8:13/mi
10K
50:15
6.21 mi
Rank: #17683 (+601)
5K → 10K
24:44 | 7:58/mi
15K
1:15:23
9.32 mi
Rank: #17684 (-1)
10K → 15K
25:08 | 8:06/mi
20K
1:40:22
12.43 mi
Rank: #17363 (+321)
15K → 20K
24:59 | 8:03/mi
HALF
1:45:49
13.11 mi
Rank: #17336 (+27)
20K → HALF
5:27 | 8:00/mi
25K
2:05:23
15.53 mi
Rank: #17085 (+251)
HALF → 25K
19:34 | 8:05/mi
30K
2:31:55
18.64 mi
Rank: #17032 (+53)
25K → 30K
26:32 | 8:33/mi
20M
2:43:57
20.00 mi
Rank: #17119 (-87)
30K → 20M
12:02 | 8:52/mi
21M
2:53:28
21.00 mi
Rank: #17197 (-78)
20M → 21M
9:31 | 9:31/mi
35K
2:59:46
21.75 mi
Rank: #17181 (+16)
21M → 35K
6:18 | 8:26/mi
23M
3:10:48
23.00 mi
Rank: #17180 (+1)
35K → 23M
11:02 | 8:49/mi
24M
3:19:16
24.00 mi
Rank: #17134 (+46)
23M → 24M
8:28 | 8:28/mi
40K
3:26:44
24.85 mi
Rank: #17103 (+31)
24M → 40K
7:28 | 8:44/mi
25.2M
3:29:56
25.20 mi
Rank: #17092 (+11)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:38:11
26.22 mi
Rank: #17028 (+64)
25.2M → FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:49
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:52:22
Pace8:35 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:2925:318:1325:31
8:13
-
10K
6.21 mi12:20:1350:158:0624:44
7:58
-0:15
15K
9.32 mi12:45:211:15:238:0625:08
8:06
+0:08
20K
12.43 mi13:10:201:40:228:0524:59
8:03
-0:03
HALF
13.11 mi13:15:471:45:498:055:27
8:00
-0:03
25K
15.53 mi13:35:212:05:238:0519:34
8:05
+0:05
30K
18.64 mi14:01:532:31:558:0926:32
8:33
+0:28
20M
20.00 mi14:13:552:43:578:1212:02
8:52
+0:19
21M
21.00 mi14:23:262:53:288:169:31
9:31
+0:39
35K
21.75 mi14:29:442:59:468:166:18
8:26
-1:05
23M
23.00 mi14:40:463:10:488:1811:02
8:49
+0:23
24M
24.00 mi14:49:143:19:168:198:28
8:28
-0:21
40K
24.85 mi14:56:423:26:448:207:28
8:44
+0:16
25.2M
25.20 mi14:59:543:29:568:203:12
9:17
+0:33
FINISH
26.22 mi15:08:093:38:118:208:15
8:06
-1:11

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

7:58 /mi

Average Pace

8:20 /mi

Slowest Pace

9:31 /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

3:02:24

84% of race

Time at Steady Pace

26:16

12% of race

Time at Slower Pace

9:31

4% of race

Average Pace: 8:19 /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 mi11:55:2925:318:1325:31
8:13
#18284
10K
6.21 mi12:20:1350:158:0624:44
7:58
#17683
15K
9.32 mi12:45:211:15:238:0625:08
8:06
#17684
20K
12.43 mi13:10:201:40:228:0524:59
8:03
#17363
HALF
13.11 mi13:15:471:45:498:055:27
8:00
#17336
25K
15.53 mi13:35:212:05:238:0519:34
8:05
#17085
30K
18.64 mi14:01:532:31:558:0926:32
8:33
#17032
20M
20.00 mi14:13:552:43:578:1212:02
8:52
#17119
21M
21.00 mi14:23:262:53:288:169:31
9:31
#17197
35K
21.75 mi14:29:442:59:468:166:18
8:26
#17181
23M
23.00 mi14:40:463:10:488:1811:02
8:49
#17180
24M
24.00 mi14:49:143:19:168:198:28
8:28
#17134
40K
24.85 mi14:56:423:26:448:207:28
8:44
#17103
25.2M
25.20 mi14:59:543:29:568:203:12
9:17
#17092
FINISH
26.22 mi15:08:093:38:118:208:15
8:06
#17028
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi18284115361153617629(Top 61%)11287(Top 69%)11287(Top 604%)
10K6.21 mi3.10 mi17683+60111301+23511301+23516926(Top 58%)10989(Top 67%)10989(Top 588%)
15K9.32 mi3.11 mi17684-111295+611295+617629(Top 61%)11287(Top 69%)11287(Top 604%)
20K12.43 mi3.11 mi17363+32111150+14511150+14516413(Top 57%)10738(Top 66%)10738(Top 575%)
HALF13.11 mi0.68 mi17336+2711132+1811132+1817048(Top 59%)11033(Top 68%)11033(Top 591%)
25K15.53 mi2.42 mi17085+25111023+10911023+10915904(Top 55%)10475(Top 64%)10475(Top 561%)
30K18.64 mi3.11 mi17032+5310982+4110982+4117136(Top 59%)10892(Top 67%)10892(Top 583%)
20M20.00 mi1.36 mi17119-8711003-2111003-2118243(Top 63%)11269(Top 69%)11269(Top 603%)
21M21.00 mi1.00 mi17197-7811022-1911022-1918560(Top 64%)11392(Top 70%)11392(Top 610%)
35K21.75 mi0.75 mi17181+1610996+2610996+2617120(Top 59%)10660(Top 65%)10660(Top 571%)
23M23.00 mi1.25 mi17180+110969+2710969+2717509(Top 60%)10753(Top 66%)10753(Top 576%)
24M24.00 mi1.00 mi17134+4610927+4210927+4216669(Top 57%)10337(Top 63%)10337(Top 553%)
40K24.85 mi0.85 mi17103+3110889+3810889+3816998(Top 59%)10416(Top 64%)10416(Top 558%)
25.2M25.20 mi0.35 mi17092+1110875+1410875+1416156(Top 56%)10049(Top 61%)10049(Top 538%)
FINISH26.22 mi1.02 mi17028+6410832+4310832+4315765(Top 54%)9891(Top 61%)9891(Top 529%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17629

Males

11287

M50-54

11287

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16926

Males

10989

M50-54

10989

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17629

Males

11287

M50-54

11287

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16413

Males

10738

M50-54

10738

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17048

Males

11033

M50-54

11033

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15904

Males

10475

M50-54

10475

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17136

Males

10892

M50-54

10892

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18243

Males

11269

M50-54

11269

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18560

Males

11392

M50-54

11392

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17120

Males

10660

M50-54

10660

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17509

Males

10753

M50-54

10753

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16669

Males

10337

M50-54

10337

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

16998

Males

10416

M50-54

10416

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16156

Males

10049

M50-54

10049

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15765

Males

9891

M50-54

9891

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2365*
Passed By
1109
Net Change
+1256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18284
5K → 10K691*90+601#18284#17683
10K → 15K180181-1#17683#17684
15K → 20K358*37+321#17684#17363
20K → HALF4922+27#17363#17336
HALF → 25K278*27+251#17336#17085
25K → 30K219*166+53#17085#17032
30K → 20M59146-87#17032#17119
20M → 21M64142-78#17119#17197
21M → 35K6650+16#17197#17181
35K → 23M104103+1#17181#17180
23M → 24M8943+46#17180#17134
24M → 40K8352+31#17134#17103
40K → 25.2M3120+11#17103#17092
25.2M → FINISH9430+64#17092#17028
TOTALS2365*1109+1256

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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