Capital Road Race Management
Boston Marathon logo
BOSTON MARATHON 2026

Loice Chemnung

Bib: 106 F KE

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 0.2%
Gender (Female)
#0 / 12578
Top 0.1%
Division (F18-39)
#0 / 5716
Top 0.1%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:24/mi
16:44
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:25/mi
33:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:29/mi
50:32
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:26/mi
1:07:22
↑ 106↓ 860.1%
165 ft elev
HALF· 13.11 mi
5:23/mi
1:11:02
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
5:30/mi
1:24:20
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
5:27/mi
1:41:15
↑ 181↓ 1480.2%
138 ft elev
20M
5:21/mi
1:48:31
↑ 64↓ 500.2%
148 ft elev
21M
5:22/mi
1:53:53
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
4:37/mi
1:57:20
↑ 17↓ 861.7%
156 ft elev
23M
4:56/mi
2:03:30
↑ 23↓ 630.6%
116 ft elev
24M
4:47/mi
2:08:17
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:06/mi
2:12:38
↓ 200.3%
20 ft elev
25.2M
5:28/mi
2:14:31
↑ 13↓ 160.2%
18 ft elev
FINISH· 26.22 mi
4:59/mi
2:19:35
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via HALF
1:11:025:26 /mi+3.5%
2nd Half
1:08:335:14 /mi✓ faster
Negative split — 3.5% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
16:445:243.11 mi16:44
5:24
-
10K
33:325:243.10 mi16:48
5:25
+0:01
15K
50:325:263.11 mi17:00
5:29
+0:04
20K
1:07:225:263.11 mi16:50
5:26
-0:03
HALF(13.11 mi)
1:11:025:260.68 mi3:40
5:23
-0:03
25K
1:24:205:262.42 mi13:18
5:30
+0:07
30K
1:41:155:263.11 mi16:55
5:27
-0:03
20M
1:48:315:261.36 mi7:16
5:21
-0:06
21M
1:53:535:261.00 mi5:22
5:22
+0:01
35K
1:57:205:240.75 mi3:27
4:37
-0:45
23M
2:03:305:231.25 mi6:10
4:56
+0:19
24M
2:08:175:211.00 mi4:47
4:47
-0:09
40K
2:12:385:210.85 mi4:21
5:06
+0:19
25.2M
2:14:315:210.35 mi1:53
5:28
+0:22
FINISH(26.22 mi)
2:19:355:201.02 mi5:04
4:59
-0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:37 /mi

Average Pace

5:20 /mi

Slowest Pace

5:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:28

14% of race

Time at Steady Pace

1:11:01

51% of race

Time at Slower Pace

49:06

35% of race

Average Pace: 5:19 /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

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi153131316233
10K6.21 mi3.10 mi140+136+76+713622
15K9.32 mi3.11 mi145-53+33+316233
20K12.43 mi3.11 mi136+95-25-210988
HALF13.11 mi0.68 mi128+81+41+411511
25K15.53 mi2.42 mi126+25-45-413577
30K18.64 mi3.11 mi113+13558166
20M20.00 mi1.36 mi103+102+32+35511
21M21.00 mi1.00 mi95+8223622
35K21.75 mi0.75 mi86+922822
23M23.00 mi1.25 mi76+10221422
24M24.00 mi1.00 mi73+3221722
40K24.85 mi0.85 mi70+3222933
25.2M25.20 mi0.35 mi69+1222733
FINISH26.22 mi1.02 mi68+1224255

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×21story building
+97ft-345ft

Overall

162

Females

3

F18-39

3

5K→10K

3.1 - 6.2 mi

Top 0.5%
×5story building
+79ft-138ft

Overall

136

Females

2

F18-39

2

10K→15K

6.2 - 9.3 mi

Top 0.6%
×3story building
+67ft-78ft

Overall

162

Females

3

F18-39

3

15K→20K

9.3 - 12.4 mi

Top 0.4%
×5story building
+106ft-86ft

Overall

109

Females

8

F18-39

8

20K→HALF

12.4 - 13.1 mi

Top 0.4%
×2story building
+19ft-37ft

Overall

115

Females

1

F18-39

1

HALF→25K

13.1 - 15.5 mi

Top 0.5%
×4story building
+66ft-88ft

Overall

135

Females

7

F18-39

7

25K→30K

15.5 - 18.6 mi

Top 0.3%
×9story building
+181ft-148ft

Overall

81

Females

6

F18-39

6

30K→20M

18.6 - 20.0 mi

Top 0.2%
×5story building
+64ft-50ft

Overall

55

Females

1

F18-39

1

20M→21M

20.0 - 21.0 mi

Top 0.1%
×8story building
+106ft-24ft

Overall

36

Females

2

F18-39

2

21M→35K

21.0 - 21.8 mi

Top 0.03%
×7story building
+17ft-86ft

Overall

8

Females

2

F18-39

2

35K→23M

21.8 - 23.0 mi

Top 0.05%
×5story building
+23ft-63ft

Overall

14

Females

2

F18-39

2

23M→24M

23.0 - 24.0 mi

Top 0.06%
×6story building
+12ft-82ft

Overall

17

Females

2

F18-39

2

24M→40K

24.0 - 24.9 mi

Top 0.10%
×1story
+6ft-20ft

Overall

29

Females

3

F18-39

3

40K→25.2M

24.9 - 25.2 mi

Top 0.09%
×1story
+13ft-16ft

Overall

27

Females

3

F18-39

3

25.2M→FINISH

25.2 - 26.2 mi

Top 0.1%
×2story building
+22ft-21ft

Overall

42

Females

5

F18-39

5

Passing Analysis

Category:
Athletes Passed
112
Passed By
27
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#153
5K → 10K196+13#153#140
10K → 15K712-5#140#145
15K → 20K112+9#145#136
20K → HALF80+8#136#128
HALF → 25K75+2#128#126
25K → 30K152+13#126#113
30K → 20M100+10#113#103
20M → 21M80+8#103#95
21M → 35K90+9#95#86
35K → 23M100+10#86#76
23M → 24M30+3#76#73
24M → 40K30+3#73#70
40K → 25.2M10+1#70#69
25.2M → FINISH10+1#69#68
TOTALS11227+85

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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